293429520

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{131}}^1$

素因数の和:231

約数の個数: 320

約数和(自身を含む): 1096001280

約数和(自身を除く): 802571760

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 27, 30, 34, 36, 40, 45, 48, 51, 54, 60, 61, 68, 72, 80, 85, 90, 102, 108, 120, 122, 131, 135, 136, 144, 153, 170, 180, 183, 204, 216, 240, 244, 255, 262, 270, 272, 305, 306, 340, 360, 366, 393, 408, 432, 459, 488, 510, 524, 540, 549, 610, 612, 655, 680, 720, 732, 765, 786, 816, 915, 918, 976, 1020, 1037, 1048, 1080, 1098, 1179, 1220, 1224, 1310, 1360, 1464, 1530, 1572, 1647, 1830, 1836, 1965, 2040, 2074, 2096, 2160, 2196, 2227, 2295, 2358, 2440, 2448, 2620, 2745, 2928, 3060, 3111, 3144, 3294, 3537, 3660, 3672, 3930, 4080, 4148, 4392, 4454, 4590, 4716, 4880, 5185, 5240, 5490, 5895, 6120, 6222, 6288, 6588, 6681, 7074, 7320, 7344, 7860, 7991, 8235, 8296, 8784, 8908, 9180, 9333, 9432, 10370, 10480, 10980, 11135, 11790, 12240, 12444, 13176, 13362, 14148, 14640, 15555, 15720, 15982, 16470, 16592, 17685, 17816, 18360, 18666, 18864, 20043, 20740, 21960, 22270, 23580, 23973, 24888, 26352, 26724, 27999, 28296, 31110, 31440, 31964, 32940, 33405, 35370, 35632, 36720, 37332, 39955, 40086, 41480, 43920, 44540, 46665, 47160, 47946, 49776, 53448, 55998, 56592, 60129, 62220, 63928, 65880, 66810, 70740, 71919, 74664, 79910, 80172, 82960, 89080, 93330, 94320, 95892, 100215, 106896, 111996, 119865, 120258, 124440, 127856, 131760, 133620, 135847, 139995, 141480, 143838, 149328, 159820, 160344, 178160, 186660, 191784, 200430, 215757, 223992, 239730, 240516, 248880, 267240, 271694, 279990, 282960, 287676, 300645, 319640, 320688, 359595, 373320, 383568, 400860, 407541, 431514, 447984, 479460, 481032, 534480, 543388, 559980, 575352, 601290, 639280, 679235, 719190, 746640, 801720, 815082, 863028, 958920, 962064, 1078785, 1086776, 1119960, 1150704, 1202580, 1222623, 1358470, 1438380, 1603440, 1630164, 1726056, 1917840, 2037705, 2157570, 2173552, 2239920, 2405160, 2445246, 2716940, 2876760, 3260328, 3452112, 3667869, 4075410, 4315140, 4810320, 4890492, 5433880, 5753520, 6113115, 6520656, 7335738, 8150820, 8630280, 9780984, 10867760, 12226230, 14671476, 16301640, 17260560, 18339345, 19561968, 24452460, 29342952, 32603280, 36678690, 48904920, 58685904, 73357380, 97809840, 146714760, 293429520]

約数ペア:

[(1, 293429520), (2, 146714760), (3, 97809840), (4, 73357380), (5, 58685904), (6, 48904920), (8, 36678690), (9, 32603280), (10, 29342952), (12, 24452460), (15, 19561968), (16, 18339345), (17, 17260560), (18, 16301640), (20, 14671476), (24, 12226230), (27, 10867760), (30, 9780984), (34, 8630280), (36, 8150820), (40, 7335738), (45, 6520656), (48, 6113115), (51, 5753520), (54, 5433880), (60, 4890492), (61, 4810320), (68, 4315140), (72, 4075410), (80, 3667869), (85, 3452112), (90, 3260328), (102, 2876760), (108, 2716940), (120, 2445246), (122, 2405160), (131, 2239920), (135, 2173552), (136, 2157570), (144, 2037705), (153, 1917840), (170, 1726056), (180, 1630164), (183, 1603440), (204, 1438380), (216, 1358470), (240, 1222623), (244, 1202580), (255, 1150704), (262, 1119960), (270, 1086776), (272, 1078785), (305, 962064), (306, 958920), (340, 863028), (360, 815082), (366, 801720), (393, 746640), (408, 719190), (432, 679235), (459, 639280), (488, 601290), (510, 575352), (524, 559980), (540, 543388), (549, 534480), (610, 481032), (612, 479460), (655, 447984), (680, 431514), (720, 407541), (732, 400860), (765, 383568), (786, 373320), (816, 359595), (915, 320688), (918, 319640), (976, 300645), (1020, 287676), (1037, 282960), (1048, 279990), (1080, 271694), (1098, 267240), (1179, 248880), (1220, 240516), (1224, 239730), (1310, 223992), (1360, 215757), (1464, 200430), (1530, 191784), (1572, 186660), (1647, 178160), (1830, 160344), (1836, 159820), (1965, 149328), (2040, 143838), (2074, 141480), (2096, 139995), (2160, 135847), (2196, 133620), (2227, 131760), (2295, 127856), (2358, 124440), (2440, 120258), (2448, 119865), (2620, 111996), (2745, 106896), (2928, 100215), (3060, 95892), (3111, 94320), (3144, 93330), (3294, 89080), (3537, 82960), (3660, 80172), (3672, 79910), (3930, 74664), (4080, 71919), (4148, 70740), (4392, 66810), (4454, 65880), (4590, 63928), (4716, 62220), (4880, 60129), (5185, 56592), (5240, 55998), (5490, 53448), (5895, 49776), (6120, 47946), (6222, 47160), (6288, 46665), (6588, 44540), (6681, 43920), (7074, 41480), (7320, 40086), (7344, 39955), (7860, 37332), (7991, 36720), (8235, 35632), (8296, 35370), (8784, 33405), (8908, 32940), (9180, 31964), (9333, 31440), (9432, 31110), (10370, 28296), (10480, 27999), (10980, 26724), (11135, 26352), (11790, 24888), (12240, 23973), (12444, 23580), (13176, 22270), (13362, 21960), (14148, 20740), (14640, 20043), (15555, 18864), (15720, 18666), (15982, 18360), (16470, 17816), (16592, 17685)]