103913920

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{557}}^1$

素因数の和:638

約数の個数: 112

約数和(自身を含む): 275527008

約数和(自身を除く): 171613088

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 53, 55, 64, 80, 88, 106, 110, 160, 176, 212, 220, 265, 320, 352, 424, 440, 530, 557, 583, 704, 848, 880, 1060, 1114, 1166, 1696, 1760, 2120, 2228, 2332, 2785, 2915, 3392, 3520, 4240, 4456, 4664, 5570, 5830, 6127, 8480, 8912, 9328, 11140, 11660, 12254, 16960, 17824, 18656, 22280, 23320, 24508, 29521, 30635, 35648, 37312, 44560, 46640, 49016, 59042, 61270, 89120, 93280, 98032, 118084, 122540, 147605, 178240, 186560, 196064, 236168, 245080, 295210, 324731, 392128, 472336, 490160, 590420, 649462, 944672, 980320, 1180840, 1298924, 1623655, 1889344, 1960640, 2361680, 2597848, 3247310, 4723360, 5195696, 6494620, 9446720, 10391392, 12989240, 20782784, 25978480, 51956960, 103913920]

約数ペア:

[(1, 103913920), (2, 51956960), (4, 25978480), (5, 20782784), (8, 12989240), (10, 10391392), (11, 9446720), (16, 6494620), (20, 5195696), (22, 4723360), (32, 3247310), (40, 2597848), (44, 2361680), (53, 1960640), (55, 1889344), (64, 1623655), (80, 1298924), (88, 1180840), (106, 980320), (110, 944672), (160, 649462), (176, 590420), (212, 490160), (220, 472336), (265, 392128), (320, 324731), (352, 295210), (424, 245080), (440, 236168), (530, 196064), (557, 186560), (583, 178240), (704, 147605), (848, 122540), (880, 118084), (1060, 98032), (1114, 93280), (1166, 89120), (1696, 61270), (1760, 59042), (2120, 49016), (2228, 46640), (2332, 44560), (2785, 37312), (2915, 35648), (3392, 30635), (3520, 29521), (4240, 24508), (4456, 23320), (4664, 22280), (5570, 18656), (5830, 17824), (6127, 16960), (8480, 12254), (8912, 11660), (9328, 11140)]