61863360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{4957}}^1$

素因数の和:4990

約数の個数: 112

約数和(自身を含む): 211567776

約数和(自身を除く): 149704416

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 4957, 6240, 9914, 12480, 14871, 19828, 24785, 29742, 39656, 49570, 59484, 64441, 74355, 79312, 99140, 118968, 128882, 148710, 158624, 193323, 198280, 237936, 257764, 297420, 317248, 322205, 386646, 396560, 475872, 515528, 594840, 644410, 773292, 793120, 951744, 966615, 1031056, 1189680, 1288820, 1546584, 1586240, 1933230, 2062112, 2379360, 2577640, 3093168, 3866460, 4124224, 4758720, 5155280, 6186336, 7732920, 10310560, 12372672, 15465840, 20621120, 30931680, 61863360]

約数ペア:

[(1, 61863360), (2, 30931680), (3, 20621120), (4, 15465840), (5, 12372672), (6, 10310560), (8, 7732920), (10, 6186336), (12, 5155280), (13, 4758720), (15, 4124224), (16, 3866460), (20, 3093168), (24, 2577640), (26, 2379360), (30, 2062112), (32, 1933230), (39, 1586240), (40, 1546584), (48, 1288820), (52, 1189680), (60, 1031056), (64, 966615), (65, 951744), (78, 793120), (80, 773292), (96, 644410), (104, 594840), (120, 515528), (130, 475872), (156, 396560), (160, 386646), (192, 322205), (195, 317248), (208, 297420), (240, 257764), (260, 237936), (312, 198280), (320, 193323), (390, 158624), (416, 148710), (480, 128882), (520, 118968), (624, 99140), (780, 79312), (832, 74355), (960, 64441), (1040, 59484), (1248, 49570), (1560, 39656), (2080, 29742), (2496, 24785), (3120, 19828), (4160, 14871), (4957, 12480), (6240, 9914)]