56332760

素因数分解:

$2^3\times 5^1\times {\mathrm{11}}^2\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:249

約数の個数: 96

約数和(自身を含む): 141916320

約数和(自身を除く): 85583560

約数列:

[1, 2, 4, 5, 8, 10, 11, 20, 22, 40, 44, 55, 88, 103, 110, 113, 121, 206, 220, 226, 242, 412, 440, 452, 484, 515, 565, 605, 824, 904, 968, 1030, 1130, 1133, 1210, 1243, 2060, 2260, 2266, 2420, 2486, 4120, 4520, 4532, 4840, 4972, 5665, 6215, 9064, 9944, 11330, 11639, 12430, 12463, 13673, 22660, 23278, 24860, 24926, 27346, 45320, 46556, 49720, 49852, 54692, 58195, 62315, 68365, 93112, 99704, 109384, 116390, 124630, 128029, 136730, 232780, 249260, 256058, 273460, 465560, 498520, 512116, 546920, 640145, 1024232, 1280290, 1408319, 2560580, 2816638, 5121160, 5633276, 7041595, 11266552, 14083190, 28166380, 56332760]

約数ペア:

[(1, 56332760), (2, 28166380), (4, 14083190), (5, 11266552), (8, 7041595), (10, 5633276), (11, 5121160), (20, 2816638), (22, 2560580), (40, 1408319), (44, 1280290), (55, 1024232), (88, 640145), (103, 546920), (110, 512116), (113, 498520), (121, 465560), (206, 273460), (220, 256058), (226, 249260), (242, 232780), (412, 136730), (440, 128029), (452, 124630), (484, 116390), (515, 109384), (565, 99704), (605, 93112), (824, 68365), (904, 62315), (968, 58195), (1030, 54692), (1130, 49852), (1133, 49720), (1210, 46556), (1243, 45320), (2060, 27346), (2260, 24926), (2266, 24860), (2420, 23278), (2486, 22660), (4120, 13673), (4520, 12463), (4532, 12430), (4840, 11639), (4972, 11330), (5665, 9944), (6215, 9064)]