284055480

素因数分解:

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

素因数の和:25501

約数の個数: 96

約数和(自身を含む): 952997760

約数和(自身を除く): 668942280

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 31, 36, 40, 45, 60, 62, 72, 90, 93, 120, 124, 155, 180, 186, 248, 279, 310, 360, 372, 465, 558, 620, 744, 930, 1116, 1240, 1395, 1860, 2232, 2790, 3720, 5580, 11160, 25453, 50906, 76359, 101812, 127265, 152718, 203624, 229077, 254530, 305436, 381795, 458154, 509060, 610872, 763590, 789043, 916308, 1018120, 1145385, 1527180, 1578086, 1832616, 2290770, 2367129, 3054360, 3156172, 3945215, 4581540, 4734258, 6312344, 7101387, 7890430, 9163080, 9468516, 11835645, 14202774, 15780860, 18937032, 23671290, 28405548, 31561720, 35506935, 47342580, 56811096, 71013870, 94685160, 142027740, 284055480]

約数ペア:

[(1, 284055480), (2, 142027740), (3, 94685160), (4, 71013870), (5, 56811096), (6, 47342580), (8, 35506935), (9, 31561720), (10, 28405548), (12, 23671290), (15, 18937032), (18, 15780860), (20, 14202774), (24, 11835645), (30, 9468516), (31, 9163080), (36, 7890430), (40, 7101387), (45, 6312344), (60, 4734258), (62, 4581540), (72, 3945215), (90, 3156172), (93, 3054360), (120, 2367129), (124, 2290770), (155, 1832616), (180, 1578086), (186, 1527180), (248, 1145385), (279, 1018120), (310, 916308), (360, 789043), (372, 763590), (465, 610872), (558, 509060), (620, 458154), (744, 381795), (930, 305436), (1116, 254530), (1240, 229077), (1395, 203624), (1860, 152718), (2232, 127265), (2790, 101812), (3720, 76359), (5580, 50906), (11160, 25453)]