1136221920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{25453}}^1$

素因数の和:25505

約数の個数: 144

約数和(自身を含む): 4002590592

約数和(自身を除く): 2866368672

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, 25453, 44640, 50906, 76359, 101812, 127265, 152718, 203624, 229077, 254530, 305436, 381795, 407248, 458154, 509060, 610872, 763590, 789043, 814496, 916308, 1018120, 1145385, 1221744, 1527180, 1578086, 1832616, 2036240, 2290770, 2367129, 2443488, 3054360, 3156172, 3665232, 3945215, 4072480, 4581540, 4734258, 6108720, 6312344, 7101387, 7330464, 7890430, 9163080, 9468516, 11835645, 12217440, 12624688, 14202774, 15780860, 18326160, 18937032, 23671290, 25249376, 28405548, 31561720, 35506935, 36652320, 37874064, 47342580, 56811096, 63123440, 71013870, 75748128, 94685160, 113622192, 126246880, 142027740, 189370320, 227244384, 284055480, 378740640, 568110960, 1136221920]

約数ペア:

[(1, 1136221920), (2, 568110960), (3, 378740640), (4, 284055480), (5, 227244384), (6, 189370320), (8, 142027740), (9, 126246880), (10, 113622192), (12, 94685160), (15, 75748128), (16, 71013870), (18, 63123440), (20, 56811096), (24, 47342580), (30, 37874064), (31, 36652320), (32, 35506935), (36, 31561720), (40, 28405548), (45, 25249376), (48, 23671290), (60, 18937032), (62, 18326160), (72, 15780860), (80, 14202774), (90, 12624688), (93, 12217440), (96, 11835645), (120, 9468516), (124, 9163080), (144, 7890430), (155, 7330464), (160, 7101387), (180, 6312344), (186, 6108720), (240, 4734258), (248, 4581540), (279, 4072480), (288, 3945215), (310, 3665232), (360, 3156172), (372, 3054360), (465, 2443488), (480, 2367129), (496, 2290770), (558, 2036240), (620, 1832616), (720, 1578086), (744, 1527180), (930, 1221744), (992, 1145385), (1116, 1018120), (1240, 916308), (1395, 814496), (1440, 789043), (1488, 763590), (1860, 610872), (2232, 509060), (2480, 458154), (2790, 407248), (2976, 381795), (3720, 305436), (4464, 254530), (4960, 229077), (5580, 203624), (7440, 152718), (8928, 127265), (11160, 101812), (14880, 76359), (22320, 50906), (25453, 44640)]