297086640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{547}}^1$

素因数の和:667

約数の個数: 160

約数和(自身を含む): 965462016

約数和(自身を除く): 668375376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 62, 73, 80, 93, 120, 124, 146, 155, 186, 219, 240, 248, 292, 310, 365, 372, 438, 465, 496, 547, 584, 620, 730, 744, 876, 930, 1094, 1095, 1168, 1240, 1460, 1488, 1641, 1752, 1860, 2188, 2190, 2263, 2480, 2735, 2920, 3282, 3504, 3720, 4376, 4380, 4526, 5470, 5840, 6564, 6789, 7440, 8205, 8752, 8760, 9052, 10940, 11315, 13128, 13578, 16410, 16957, 17520, 18104, 21880, 22630, 26256, 27156, 32820, 33914, 33945, 36208, 39931, 43760, 45260, 50871, 54312, 65640, 67828, 67890, 79862, 84785, 90520, 101742, 108624, 119793, 131280, 135656, 135780, 159724, 169570, 181040, 199655, 203484, 239586, 254355, 271312, 271560, 319448, 339140, 399310, 406968, 479172, 508710, 543120, 598965, 638896, 678280, 798620, 813936, 958344, 1017420, 1197930, 1237861, 1356560, 1597240, 1916688, 2034840, 2395860, 2475722, 3194480, 3713583, 4069680, 4791720, 4951444, 6189305, 7427166, 9583440, 9902888, 12378610, 14854332, 18567915, 19805776, 24757220, 29708664, 37135830, 49514440, 59417328, 74271660, 99028880, 148543320, 297086640]

約数ペア:

[(1, 297086640), (2, 148543320), (3, 99028880), (4, 74271660), (5, 59417328), (6, 49514440), (8, 37135830), (10, 29708664), (12, 24757220), (15, 19805776), (16, 18567915), (20, 14854332), (24, 12378610), (30, 9902888), (31, 9583440), (40, 7427166), (48, 6189305), (60, 4951444), (62, 4791720), (73, 4069680), (80, 3713583), (93, 3194480), (120, 2475722), (124, 2395860), (146, 2034840), (155, 1916688), (186, 1597240), (219, 1356560), (240, 1237861), (248, 1197930), (292, 1017420), (310, 958344), (365, 813936), (372, 798620), (438, 678280), (465, 638896), (496, 598965), (547, 543120), (584, 508710), (620, 479172), (730, 406968), (744, 399310), (876, 339140), (930, 319448), (1094, 271560), (1095, 271312), (1168, 254355), (1240, 239586), (1460, 203484), (1488, 199655), (1641, 181040), (1752, 169570), (1860, 159724), (2188, 135780), (2190, 135656), (2263, 131280), (2480, 119793), (2735, 108624), (2920, 101742), (3282, 90520), (3504, 84785), (3720, 79862), (4376, 67890), (4380, 67828), (4526, 65640), (5470, 54312), (5840, 50871), (6564, 45260), (6789, 43760), (7440, 39931), (8205, 36208), (8752, 33945), (8760, 33914), (9052, 32820), (10940, 27156), (11315, 26256), (13128, 22630), (13578, 21880), (16410, 18104), (16957, 17520)]