149945760

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{3359}}^1$

素因数の和:3411

約数の個数: 144

約数和(自身を含む): 528353280

約数和(自身を除く): 378407520

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, 3359, 3720, 4464, 4960, 5580, 6718, 7440, 8928, 10077, 11160, 13436, 14880, 16795, 20154, 22320, 26872, 30231, 33590, 40308, 44640, 50385, 53744, 60462, 67180, 80616, 100770, 104129, 107488, 120924, 134360, 151155, 161232, 201540, 208258, 241848, 268720, 302310, 312387, 322464, 403080, 416516, 483696, 520645, 537440, 604620, 624774, 806160, 833032, 937161, 967392, 1041290, 1209240, 1249548, 1561935, 1612320, 1666064, 1874322, 2082580, 2418480, 2499096, 3123870, 3332128, 3748644, 4165160, 4685805, 4836960, 4998192, 6247740, 7497288, 8330320, 9371610, 9996384, 12495480, 14994576, 16660640, 18743220, 24990960, 29989152, 37486440, 49981920, 74972880, 149945760]

約数ペア:

[(1, 149945760), (2, 74972880), (3, 49981920), (4, 37486440), (5, 29989152), (6, 24990960), (8, 18743220), (9, 16660640), (10, 14994576), (12, 12495480), (15, 9996384), (16, 9371610), (18, 8330320), (20, 7497288), (24, 6247740), (30, 4998192), (31, 4836960), (32, 4685805), (36, 4165160), (40, 3748644), (45, 3332128), (48, 3123870), (60, 2499096), (62, 2418480), (72, 2082580), (80, 1874322), (90, 1666064), (93, 1612320), (96, 1561935), (120, 1249548), (124, 1209240), (144, 1041290), (155, 967392), (160, 937161), (180, 833032), (186, 806160), (240, 624774), (248, 604620), (279, 537440), (288, 520645), (310, 483696), (360, 416516), (372, 403080), (465, 322464), (480, 312387), (496, 302310), (558, 268720), (620, 241848), (720, 208258), (744, 201540), (930, 161232), (992, 151155), (1116, 134360), (1240, 120924), (1395, 107488), (1440, 104129), (1488, 100770), (1860, 80616), (2232, 67180), (2480, 60462), (2790, 53744), (2976, 50385), (3359, 44640), (3720, 40308), (4464, 33590), (4960, 30231), (5580, 26872), (6718, 22320), (7440, 20154), (8928, 16795), (10077, 14880), (11160, 13436)]