229156960

素因数分解:

$2^5\times 5^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{983}}^1$

素因数の和:1076

約数の個数: 96

約数和(自身を含む): 571318272

約数和(自身を除く): 342161312

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 32, 40, 47, 62, 80, 94, 124, 155, 160, 188, 235, 248, 310, 376, 470, 496, 620, 752, 940, 983, 992, 1240, 1457, 1504, 1880, 1966, 2480, 2914, 3760, 3932, 4915, 4960, 5828, 7285, 7520, 7864, 9830, 11656, 14570, 15728, 19660, 23312, 29140, 30473, 31456, 39320, 46201, 46624, 58280, 60946, 78640, 92402, 116560, 121892, 152365, 157280, 184804, 231005, 233120, 243784, 304730, 369608, 462010, 487568, 609460, 739216, 924020, 975136, 1218920, 1432231, 1478432, 1848040, 2437840, 2864462, 3696080, 4875680, 5728924, 7161155, 7392160, 11457848, 14322310, 22915696, 28644620, 45831392, 57289240, 114578480, 229156960]

約数ペア:

[(1, 229156960), (2, 114578480), (4, 57289240), (5, 45831392), (8, 28644620), (10, 22915696), (16, 14322310), (20, 11457848), (31, 7392160), (32, 7161155), (40, 5728924), (47, 4875680), (62, 3696080), (80, 2864462), (94, 2437840), (124, 1848040), (155, 1478432), (160, 1432231), (188, 1218920), (235, 975136), (248, 924020), (310, 739216), (376, 609460), (470, 487568), (496, 462010), (620, 369608), (752, 304730), (940, 243784), (983, 233120), (992, 231005), (1240, 184804), (1457, 157280), (1504, 152365), (1880, 121892), (1966, 116560), (2480, 92402), (2914, 78640), (3760, 60946), (3932, 58280), (4915, 46624), (4960, 46201), (5828, 39320), (7285, 31456), (7520, 30473), (7864, 29140), (9830, 23312), (11656, 19660), (14570, 15728)]