149975520

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{10079}}^1$

素因数の和:10128

約数の個数: 96

約数和(自身を含む): 487710720

約数和(自身を除く): 337735200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 10079, 14880, 20158, 30237, 40316, 50395, 60474, 80632, 100790, 120948, 151185, 161264, 201580, 241896, 302370, 312449, 322528, 403160, 483792, 604740, 624898, 806320, 937347, 967584, 1209480, 1249796, 1562245, 1612640, 1874694, 2418960, 2499592, 3124490, 3749388, 4686735, 4837920, 4999184, 6248980, 7498776, 9373470, 9998368, 12497960, 14997552, 18746940, 24995920, 29995104, 37493880, 49991840, 74987760, 149975520]

約数ペア:

[(1, 149975520), (2, 74987760), (3, 49991840), (4, 37493880), (5, 29995104), (6, 24995920), (8, 18746940), (10, 14997552), (12, 12497960), (15, 9998368), (16, 9373470), (20, 7498776), (24, 6248980), (30, 4999184), (31, 4837920), (32, 4686735), (40, 3749388), (48, 3124490), (60, 2499592), (62, 2418960), (80, 1874694), (93, 1612640), (96, 1562245), (120, 1249796), (124, 1209480), (155, 967584), (160, 937347), (186, 806320), (240, 624898), (248, 604740), (310, 483792), (372, 403160), (465, 322528), (480, 312449), (496, 302370), (620, 241896), (744, 201580), (930, 161264), (992, 151185), (1240, 120948), (1488, 100790), (1860, 80632), (2480, 60474), (2976, 50395), (3720, 40316), (4960, 30237), (7440, 20158), (10079, 14880)]