79347240

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{37}}^2$

素因数の和:121

約数の個数: 288

約数和(自身を含む): 316068480

約数和(自身を除く): 236721240

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 23, 24, 28, 30, 35, 36, 37, 40, 42, 45, 46, 56, 60, 63, 69, 70, 72, 74, 84, 90, 92, 105, 111, 115, 120, 126, 138, 140, 148, 161, 168, 180, 184, 185, 207, 210, 222, 230, 252, 259, 276, 280, 296, 315, 322, 333, 345, 360, 370, 414, 420, 444, 460, 483, 504, 518, 552, 555, 630, 644, 666, 690, 740, 777, 805, 828, 840, 851, 888, 920, 966, 1035, 1036, 1110, 1260, 1288, 1295, 1332, 1369, 1380, 1449, 1480, 1554, 1610, 1656, 1665, 1702, 1932, 2070, 2072, 2220, 2331, 2415, 2520, 2553, 2590, 2664, 2738, 2760, 2898, 3108, 3220, 3330, 3404, 3864, 3885, 4107, 4140, 4255, 4440, 4662, 4830, 5106, 5180, 5476, 5796, 5957, 6216, 6440, 6660, 6808, 6845, 7245, 7659, 7770, 8214, 8280, 8510, 9324, 9583, 9660, 10212, 10360, 10952, 11592, 11655, 11914, 12321, 12765, 13320, 13690, 14490, 15318, 15540, 16428, 17020, 17871, 18648, 19166, 19320, 20424, 20535, 23310, 23828, 24642, 25530, 27380, 28749, 28980, 29785, 30636, 31080, 31487, 32856, 34040, 35742, 38295, 38332, 41070, 46620, 47656, 47915, 49284, 51060, 53613, 54760, 57498, 57960, 59570, 61272, 61605, 62974, 71484, 76590, 76664, 82140, 86247, 89355, 93240, 94461, 95830, 98568, 102120, 107226, 114996, 119140, 123210, 125948, 142968, 143745, 153180, 157435, 164280, 172494, 178710, 188922, 191660, 214452, 220409, 229992, 238280, 246420, 251896, 268065, 283383, 287490, 306360, 314870, 344988, 357420, 377844, 383320, 428904, 431235, 440818, 472305, 492840, 536130, 566766, 574980, 629740, 661227, 689976, 714840, 755688, 862470, 881636, 944610, 1072260, 1102045, 1133532, 1149960, 1259480, 1322454, 1416915, 1724940, 1763272, 1889220, 1983681, 2144520, 2204090, 2267064, 2644908, 2833830, 3306135, 3449880, 3778440, 3967362, 4408180, 5289816, 5667660, 6612270, 7934724, 8816360, 9918405, 11335320, 13224540, 15869448, 19836810, 26449080, 39673620, 79347240]

約数ペア:

[(1, 79347240), (2, 39673620), (3, 26449080), (4, 19836810), (5, 15869448), (6, 13224540), (7, 11335320), (8, 9918405), (9, 8816360), (10, 7934724), (12, 6612270), (14, 5667660), (15, 5289816), (18, 4408180), (20, 3967362), (21, 3778440), (23, 3449880), (24, 3306135), (28, 2833830), (30, 2644908), (35, 2267064), (36, 2204090), (37, 2144520), (40, 1983681), (42, 1889220), (45, 1763272), (46, 1724940), (56, 1416915), (60, 1322454), (63, 1259480), (69, 1149960), (70, 1133532), (72, 1102045), (74, 1072260), (84, 944610), (90, 881636), (92, 862470), (105, 755688), (111, 714840), (115, 689976), (120, 661227), (126, 629740), (138, 574980), (140, 566766), (148, 536130), (161, 492840), (168, 472305), (180, 440818), (184, 431235), (185, 428904), (207, 383320), (210, 377844), (222, 357420), (230, 344988), (252, 314870), (259, 306360), (276, 287490), (280, 283383), (296, 268065), (315, 251896), (322, 246420), (333, 238280), (345, 229992), (360, 220409), (370, 214452), (414, 191660), (420, 188922), (444, 178710), (460, 172494), (483, 164280), (504, 157435), (518, 153180), (552, 143745), (555, 142968), (630, 125948), (644, 123210), (666, 119140), (690, 114996), (740, 107226), (777, 102120), (805, 98568), (828, 95830), (840, 94461), (851, 93240), (888, 89355), (920, 86247), (966, 82140), (1035, 76664), (1036, 76590), (1110, 71484), (1260, 62974), (1288, 61605), (1295, 61272), (1332, 59570), (1369, 57960), (1380, 57498), (1449, 54760), (1480, 53613), (1554, 51060), (1610, 49284), (1656, 47915), (1665, 47656), (1702, 46620), (1932, 41070), (2070, 38332), (2072, 38295), (2220, 35742), (2331, 34040), (2415, 32856), (2520, 31487), (2553, 31080), (2590, 30636), (2664, 29785), (2738, 28980), (2760, 28749), (2898, 27380), (3108, 25530), (3220, 24642), (3330, 23828), (3404, 23310), (3864, 20535), (3885, 20424), (4107, 19320), (4140, 19166), (4255, 18648), (4440, 17871), (4662, 17020), (4830, 16428), (5106, 15540), (5180, 15318), (5476, 14490), (5796, 13690), (5957, 13320), (6216, 12765), (6440, 12321), (6660, 11914), (6808, 11655), (6845, 11592), (7245, 10952), (7659, 10360), (7770, 10212), (8214, 9660), (8280, 9583), (8510, 9324)]