203319840

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{613}}^1\times {\mathrm{691}}^1$

素因数の和:1322

約数の個数: 96

約数和(自身を含む): 642430656

約数和(自身を除く): 439110816

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 240, 480, 613, 691, 1226, 1382, 1839, 2073, 2452, 2764, 3065, 3455, 3678, 4146, 4904, 5528, 6130, 6910, 7356, 8292, 9195, 9808, 10365, 11056, 12260, 13820, 14712, 16584, 18390, 19616, 20730, 22112, 24520, 27640, 29424, 33168, 36780, 41460, 49040, 55280, 58848, 66336, 73560, 82920, 98080, 110560, 147120, 165840, 294240, 331680, 423583, 847166, 1270749, 1694332, 2117915, 2541498, 3388664, 4235830, 5082996, 6353745, 6777328, 8471660, 10165992, 12707490, 13554656, 16943320, 20331984, 25414980, 33886640, 40663968, 50829960, 67773280, 101659920, 203319840]

約数ペア:

[(1, 203319840), (2, 101659920), (3, 67773280), (4, 50829960), (5, 40663968), (6, 33886640), (8, 25414980), (10, 20331984), (12, 16943320), (15, 13554656), (16, 12707490), (20, 10165992), (24, 8471660), (30, 6777328), (32, 6353745), (40, 5082996), (48, 4235830), (60, 3388664), (80, 2541498), (96, 2117915), (120, 1694332), (160, 1270749), (240, 847166), (480, 423583), (613, 331680), (691, 294240), (1226, 165840), (1382, 147120), (1839, 110560), (2073, 98080), (2452, 82920), (2764, 73560), (3065, 66336), (3455, 58848), (3678, 55280), (4146, 49040), (4904, 41460), (5528, 36780), (6130, 33168), (6910, 29424), (7356, 27640), (8292, 24520), (9195, 22112), (9808, 20730), (10365, 19616), (11056, 18390), (12260, 16584), (13820, 14712)]