236800320

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{109}}^1$

素因数の和:233

約数の個数: 224

約数和(自身を含む): 793943040

約数和(自身を除く): 557142720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 73, 80, 93, 96, 109, 120, 124, 146, 155, 160, 186, 192, 218, 219, 240, 248, 292, 310, 320, 327, 365, 372, 436, 438, 465, 480, 496, 545, 584, 620, 654, 730, 744, 872, 876, 930, 960, 992, 1090, 1095, 1168, 1240, 1308, 1460, 1488, 1635, 1744, 1752, 1860, 1984, 2180, 2190, 2263, 2336, 2480, 2616, 2920, 2976, 3270, 3379, 3488, 3504, 3720, 4360, 4380, 4526, 4672, 4960, 5232, 5840, 5952, 6540, 6758, 6789, 6976, 7008, 7440, 7957, 8720, 8760, 9052, 9920, 10137, 10464, 11315, 11680, 13080, 13516, 13578, 14016, 14880, 15914, 16895, 17440, 17520, 18104, 20274, 20928, 22630, 23360, 23871, 26160, 27032, 27156, 29760, 31828, 33790, 33945, 34880, 35040, 36208, 39785, 40548, 45260, 47742, 50685, 52320, 54064, 54312, 63656, 67580, 67890, 70080, 72416, 79570, 81096, 90520, 95484, 101370, 104640, 108128, 108624, 119355, 127312, 135160, 135780, 144832, 159140, 162192, 181040, 190968, 202740, 216256, 217248, 238710, 246667, 254624, 270320, 271560, 318280, 324384, 362080, 381936, 405480, 434496, 477420, 493334, 509248, 540640, 543120, 636560, 648768, 724160, 740001, 763872, 810960, 954840, 986668, 1081280, 1086240, 1233335, 1273120, 1480002, 1527744, 1621920, 1909680, 1973336, 2172480, 2466670, 2546240, 2960004, 3243840, 3700005, 3819360, 3946672, 4933340, 5920008, 7400010, 7638720, 7893344, 9866680, 11840016, 14800020, 15786688, 19733360, 23680032, 29600040, 39466720, 47360064, 59200080, 78933440, 118400160, 236800320]

約数ペア:

[(1, 236800320), (2, 118400160), (3, 78933440), (4, 59200080), (5, 47360064), (6, 39466720), (8, 29600040), (10, 23680032), (12, 19733360), (15, 15786688), (16, 14800020), (20, 11840016), (24, 9866680), (30, 7893344), (31, 7638720), (32, 7400010), (40, 5920008), (48, 4933340), (60, 3946672), (62, 3819360), (64, 3700005), (73, 3243840), (80, 2960004), (93, 2546240), (96, 2466670), (109, 2172480), (120, 1973336), (124, 1909680), (146, 1621920), (155, 1527744), (160, 1480002), (186, 1273120), (192, 1233335), (218, 1086240), (219, 1081280), (240, 986668), (248, 954840), (292, 810960), (310, 763872), (320, 740001), (327, 724160), (365, 648768), (372, 636560), (436, 543120), (438, 540640), (465, 509248), (480, 493334), (496, 477420), (545, 434496), (584, 405480), (620, 381936), (654, 362080), (730, 324384), (744, 318280), (872, 271560), (876, 270320), (930, 254624), (960, 246667), (992, 238710), (1090, 217248), (1095, 216256), (1168, 202740), (1240, 190968), (1308, 181040), (1460, 162192), (1488, 159140), (1635, 144832), (1744, 135780), (1752, 135160), (1860, 127312), (1984, 119355), (2180, 108624), (2190, 108128), (2263, 104640), (2336, 101370), (2480, 95484), (2616, 90520), (2920, 81096), (2976, 79570), (3270, 72416), (3379, 70080), (3488, 67890), (3504, 67580), (3720, 63656), (4360, 54312), (4380, 54064), (4526, 52320), (4672, 50685), (4960, 47742), (5232, 45260), (5840, 40548), (5952, 39785), (6540, 36208), (6758, 35040), (6789, 34880), (6976, 33945), (7008, 33790), (7440, 31828), (7957, 29760), (8720, 27156), (8760, 27032), (9052, 26160), (9920, 23871), (10137, 23360), (10464, 22630), (11315, 20928), (11680, 20274), (13080, 18104), (13516, 17520), (13578, 17440), (14016, 16895), (14880, 15914)]