49474080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1$

素因数の和:128

約数の個数: 288

約数和(自身を含む): 186810624

約数和(自身を除く): 137336544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 43, 45, 47, 48, 51, 60, 68, 72, 80, 85, 86, 90, 94, 96, 102, 120, 129, 136, 141, 144, 153, 160, 170, 172, 180, 188, 204, 215, 235, 240, 255, 258, 272, 282, 288, 306, 340, 344, 360, 376, 387, 408, 423, 430, 470, 480, 510, 516, 544, 564, 612, 645, 680, 688, 705, 720, 731, 752, 765, 774, 799, 816, 846, 860, 940, 1020, 1032, 1128, 1224, 1290, 1360, 1376, 1410, 1440, 1462, 1504, 1530, 1548, 1598, 1632, 1692, 1720, 1880, 1935, 2021, 2040, 2064, 2115, 2193, 2256, 2397, 2448, 2580, 2720, 2820, 2924, 3060, 3096, 3196, 3384, 3440, 3655, 3760, 3870, 3995, 4042, 4080, 4128, 4230, 4386, 4512, 4794, 4896, 5160, 5640, 5848, 6063, 6120, 6192, 6392, 6579, 6768, 6880, 7191, 7310, 7520, 7740, 7990, 8084, 8160, 8460, 8772, 9588, 10105, 10320, 10965, 11280, 11696, 11985, 12126, 12240, 12384, 12784, 13158, 13536, 14382, 14620, 15480, 15980, 16168, 16920, 17544, 18189, 19176, 20210, 20640, 21930, 22560, 23392, 23970, 24252, 24480, 25568, 26316, 28764, 29240, 30315, 30960, 31960, 32336, 32895, 33840, 34357, 35088, 35955, 36378, 38352, 40420, 43860, 47940, 48504, 52632, 57528, 58480, 60630, 61920, 63920, 64672, 65790, 67680, 68714, 70176, 71910, 72756, 76704, 80840, 87720, 90945, 95880, 97008, 103071, 105264, 115056, 116960, 121260, 127840, 131580, 137428, 143820, 145512, 161680, 171785, 175440, 181890, 191760, 194016, 206142, 210528, 230112, 242520, 263160, 274856, 287640, 291024, 309213, 323360, 343570, 350880, 363780, 383520, 412284, 485040, 515355, 526320, 549712, 575280, 582048, 618426, 687140, 727560, 824568, 970080, 1030710, 1052640, 1099424, 1150560, 1236852, 1374280, 1455120, 1546065, 1649136, 2061420, 2473704, 2748560, 2910240, 3092130, 3298272, 4122840, 4947408, 5497120, 6184260, 8245680, 9894816, 12368520, 16491360, 24737040, 49474080]

約数ペア:

[(1, 49474080), (2, 24737040), (3, 16491360), (4, 12368520), (5, 9894816), (6, 8245680), (8, 6184260), (9, 5497120), (10, 4947408), (12, 4122840), (15, 3298272), (16, 3092130), (17, 2910240), (18, 2748560), (20, 2473704), (24, 2061420), (30, 1649136), (32, 1546065), (34, 1455120), (36, 1374280), (40, 1236852), (43, 1150560), (45, 1099424), (47, 1052640), (48, 1030710), (51, 970080), (60, 824568), (68, 727560), (72, 687140), (80, 618426), (85, 582048), (86, 575280), (90, 549712), (94, 526320), (96, 515355), (102, 485040), (120, 412284), (129, 383520), (136, 363780), (141, 350880), (144, 343570), (153, 323360), (160, 309213), (170, 291024), (172, 287640), (180, 274856), (188, 263160), (204, 242520), (215, 230112), (235, 210528), (240, 206142), (255, 194016), (258, 191760), (272, 181890), (282, 175440), (288, 171785), (306, 161680), (340, 145512), (344, 143820), (360, 137428), (376, 131580), (387, 127840), (408, 121260), (423, 116960), (430, 115056), (470, 105264), (480, 103071), (510, 97008), (516, 95880), (544, 90945), (564, 87720), (612, 80840), (645, 76704), (680, 72756), (688, 71910), (705, 70176), (720, 68714), (731, 67680), (752, 65790), (765, 64672), (774, 63920), (799, 61920), (816, 60630), (846, 58480), (860, 57528), (940, 52632), (1020, 48504), (1032, 47940), (1128, 43860), (1224, 40420), (1290, 38352), (1360, 36378), (1376, 35955), (1410, 35088), (1440, 34357), (1462, 33840), (1504, 32895), (1530, 32336), (1548, 31960), (1598, 30960), (1632, 30315), (1692, 29240), (1720, 28764), (1880, 26316), (1935, 25568), (2021, 24480), (2040, 24252), (2064, 23970), (2115, 23392), (2193, 22560), (2256, 21930), (2397, 20640), (2448, 20210), (2580, 19176), (2720, 18189), (2820, 17544), (2924, 16920), (3060, 16168), (3096, 15980), (3196, 15480), (3384, 14620), (3440, 14382), (3655, 13536), (3760, 13158), (3870, 12784), (3995, 12384), (4042, 12240), (4080, 12126), (4128, 11985), (4230, 11696), (4386, 11280), (4512, 10965), (4794, 10320), (4896, 10105), (5160, 9588), (5640, 8772), (5848, 8460), (6063, 8160), (6120, 8084), (6192, 7990), (6392, 7740), (6579, 7520), (6768, 7310), (6880, 7191)]