1524256920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{61363}}^1$

素因数の和:61406

約数の個数: 128

約数和(自身を含む): 5301849600

約数和(自身を除く): 3777592680

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 90, 92, 108, 115, 120, 135, 138, 180, 184, 207, 216, 230, 270, 276, 345, 360, 414, 460, 540, 552, 621, 690, 828, 920, 1035, 1080, 1242, 1380, 1656, 2070, 2484, 2760, 3105, 4140, 4968, 6210, 8280, 12420, 24840, 61363, 122726, 184089, 245452, 306815, 368178, 490904, 552267, 613630, 736356, 920445, 1104534, 1227260, 1411349, 1472712, 1656801, 1840890, 2209068, 2454520, 2761335, 2822698, 3313602, 3681780, 4234047, 4418136, 5522670, 5645396, 6627204, 7056745, 7363560, 8284005, 8468094, 11045340, 11290792, 12702141, 13254408, 14113490, 16568010, 16936188, 21170235, 22090680, 25404282, 28226980, 33136020, 33872376, 38106423, 42340470, 50808564, 56453960, 63510705, 66272040, 76212846, 84680940, 101617128, 127021410, 152425692, 169361880, 190532115, 254042820, 304851384, 381064230, 508085640, 762128460, 1524256920]

約数ペア:

[(1, 1524256920), (2, 762128460), (3, 508085640), (4, 381064230), (5, 304851384), (6, 254042820), (8, 190532115), (9, 169361880), (10, 152425692), (12, 127021410), (15, 101617128), (18, 84680940), (20, 76212846), (23, 66272040), (24, 63510705), (27, 56453960), (30, 50808564), (36, 42340470), (40, 38106423), (45, 33872376), (46, 33136020), (54, 28226980), (60, 25404282), (69, 22090680), (72, 21170235), (90, 16936188), (92, 16568010), (108, 14113490), (115, 13254408), (120, 12702141), (135, 11290792), (138, 11045340), (180, 8468094), (184, 8284005), (207, 7363560), (216, 7056745), (230, 6627204), (270, 5645396), (276, 5522670), (345, 4418136), (360, 4234047), (414, 3681780), (460, 3313602), (540, 2822698), (552, 2761335), (621, 2454520), (690, 2209068), (828, 1840890), (920, 1656801), (1035, 1472712), (1080, 1411349), (1242, 1227260), (1380, 1104534), (1656, 920445), (2070, 736356), (2484, 613630), (2760, 552267), (3105, 490904), (4140, 368178), (4968, 306815), (6210, 245452), (8280, 184089), (12420, 122726), (24840, 61363)]