284081520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{38183}}^1$

素因数の和:38230

約数の個数: 80

約数和(自身を含む): 909084672

約数和(自身を除く): 625003152

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 80, 93, 120, 124, 155, 186, 240, 248, 310, 372, 465, 496, 620, 744, 930, 1240, 1488, 1860, 2480, 3720, 7440, 38183, 76366, 114549, 152732, 190915, 229098, 305464, 381830, 458196, 572745, 610928, 763660, 916392, 1145490, 1183673, 1527320, 1832784, 2290980, 2367346, 3054640, 3551019, 4581960, 4734692, 5918365, 7102038, 9163920, 9469384, 11836730, 14204076, 17755095, 18938768, 23673460, 28408152, 35510190, 47346920, 56816304, 71020380, 94693840, 142040760, 284081520]

約数ペア:

[(1, 284081520), (2, 142040760), (3, 94693840), (4, 71020380), (5, 56816304), (6, 47346920), (8, 35510190), (10, 28408152), (12, 23673460), (15, 18938768), (16, 17755095), (20, 14204076), (24, 11836730), (30, 9469384), (31, 9163920), (40, 7102038), (48, 5918365), (60, 4734692), (62, 4581960), (80, 3551019), (93, 3054640), (120, 2367346), (124, 2290980), (155, 1832784), (186, 1527320), (240, 1183673), (248, 1145490), (310, 916392), (372, 763660), (465, 610928), (496, 572745), (620, 458196), (744, 381830), (930, 305464), (1240, 229098), (1488, 190915), (1860, 152732), (2480, 114549), (3720, 76366), (7440, 38183)]