1117500840

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{439}}^1\times {\mathrm{2357}}^1$

素因数の和:2816

約数の個数: 128

約数和(自身を含む): 3735072000

約数和(自身を除く): 2617571160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 439, 540, 878, 1080, 1317, 1756, 2195, 2357, 2634, 3512, 3951, 4390, 4714, 5268, 6585, 7071, 7902, 8780, 9428, 10536, 11785, 11853, 13170, 14142, 15804, 17560, 18856, 19755, 21213, 23570, 23706, 26340, 28284, 31608, 35355, 39510, 42426, 47140, 47412, 52680, 56568, 59265, 63639, 70710, 79020, 84852, 94280, 94824, 106065, 118530, 127278, 141420, 158040, 169704, 212130, 237060, 254556, 282840, 318195, 424260, 474120, 509112, 636390, 848520, 1034723, 1272780, 2069446, 2545560, 3104169, 4138892, 5173615, 6208338, 8277784, 9312507, 10347230, 12416676, 15520845, 18625014, 20694460, 24833352, 27937521, 31041690, 37250028, 41388920, 46562535, 55875042, 62083380, 74500056, 93125070, 111750084, 124166760, 139687605, 186250140, 223500168, 279375210, 372500280, 558750420, 1117500840]

約数ペア:

[(1, 1117500840), (2, 558750420), (3, 372500280), (4, 279375210), (5, 223500168), (6, 186250140), (8, 139687605), (9, 124166760), (10, 111750084), (12, 93125070), (15, 74500056), (18, 62083380), (20, 55875042), (24, 46562535), (27, 41388920), (30, 37250028), (36, 31041690), (40, 27937521), (45, 24833352), (54, 20694460), (60, 18625014), (72, 15520845), (90, 12416676), (108, 10347230), (120, 9312507), (135, 8277784), (180, 6208338), (216, 5173615), (270, 4138892), (360, 3104169), (439, 2545560), (540, 2069446), (878, 1272780), (1080, 1034723), (1317, 848520), (1756, 636390), (2195, 509112), (2357, 474120), (2634, 424260), (3512, 318195), (3951, 282840), (4390, 254556), (4714, 237060), (5268, 212130), (6585, 169704), (7071, 158040), (7902, 141420), (8780, 127278), (9428, 118530), (10536, 106065), (11785, 94824), (11853, 94280), (13170, 84852), (14142, 79020), (15804, 70710), (17560, 63639), (18856, 59265), (19755, 56568), (21213, 52680), (23570, 47412), (23706, 47140), (26340, 42426), (28284, 39510), (31608, 35355)]