1178451360

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{26399}}^1$

素因数の和:26451

約数の個数: 144

約数和(自身を含む): 4151347200

約数和(自身を除く): 2972895840

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 32, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 96, 120, 124, 144, 155, 160, 180, 186, 240, 248, 279, 288, 310, 360, 372, 465, 480, 496, 558, 620, 720, 744, 930, 992, 1116, 1240, 1395, 1440, 1488, 1860, 2232, 2480, 2790, 2976, 3720, 4464, 4960, 5580, 7440, 8928, 11160, 14880, 22320, 26399, 44640, 52798, 79197, 105596, 131995, 158394, 211192, 237591, 263990, 316788, 395985, 422384, 475182, 527980, 633576, 791970, 818369, 844768, 950364, 1055960, 1187955, 1267152, 1583940, 1636738, 1900728, 2111920, 2375910, 2455107, 2534304, 3167880, 3273476, 3801456, 4091845, 4223840, 4751820, 4910214, 6335760, 6546952, 7365321, 7602912, 8183690, 9503640, 9820428, 12275535, 12671520, 13093904, 14730642, 16367380, 19007280, 19640856, 24551070, 26187808, 29461284, 32734760, 36826605, 38014560, 39281712, 49102140, 58922568, 65469520, 73653210, 78563424, 98204280, 117845136, 130939040, 147306420, 196408560, 235690272, 294612840, 392817120, 589225680, 1178451360]

約数ペア:

[(1, 1178451360), (2, 589225680), (3, 392817120), (4, 294612840), (5, 235690272), (6, 196408560), (8, 147306420), (9, 130939040), (10, 117845136), (12, 98204280), (15, 78563424), (16, 73653210), (18, 65469520), (20, 58922568), (24, 49102140), (30, 39281712), (31, 38014560), (32, 36826605), (36, 32734760), (40, 29461284), (45, 26187808), (48, 24551070), (60, 19640856), (62, 19007280), (72, 16367380), (80, 14730642), (90, 13093904), (93, 12671520), (96, 12275535), (120, 9820428), (124, 9503640), (144, 8183690), (155, 7602912), (160, 7365321), (180, 6546952), (186, 6335760), (240, 4910214), (248, 4751820), (279, 4223840), (288, 4091845), (310, 3801456), (360, 3273476), (372, 3167880), (465, 2534304), (480, 2455107), (496, 2375910), (558, 2111920), (620, 1900728), (720, 1636738), (744, 1583940), (930, 1267152), (992, 1187955), (1116, 1055960), (1240, 950364), (1395, 844768), (1440, 818369), (1488, 791970), (1860, 633576), (2232, 527980), (2480, 475182), (2790, 422384), (2976, 395985), (3720, 316788), (4464, 263990), (4960, 237591), (5580, 211192), (7440, 158394), (8928, 131995), (11160, 105596), (14880, 79197), (22320, 52798), (26399, 44640)]