177172320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{28393}}^1$

素因数の和:28424

約数の個数: 96

約数和(自身を含む): 601044192

約数和(自身を除く): 423871872

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 65, 78, 80, 96, 104, 120, 130, 156, 160, 195, 208, 240, 260, 312, 390, 416, 480, 520, 624, 780, 1040, 1248, 1560, 2080, 3120, 6240, 28393, 56786, 85179, 113572, 141965, 170358, 227144, 283930, 340716, 369109, 425895, 454288, 567860, 681432, 738218, 851790, 908576, 1107327, 1135720, 1362864, 1476436, 1703580, 1845545, 2214654, 2271440, 2725728, 2952872, 3407160, 3691090, 4429308, 4542880, 5536635, 5905744, 6814320, 7382180, 8858616, 11073270, 11811488, 13628640, 14764360, 17717232, 22146540, 29528720, 35434464, 44293080, 59057440, 88586160, 177172320]

約数ペア:

[(1, 177172320), (2, 88586160), (3, 59057440), (4, 44293080), (5, 35434464), (6, 29528720), (8, 22146540), (10, 17717232), (12, 14764360), (13, 13628640), (15, 11811488), (16, 11073270), (20, 8858616), (24, 7382180), (26, 6814320), (30, 5905744), (32, 5536635), (39, 4542880), (40, 4429308), (48, 3691090), (52, 3407160), (60, 2952872), (65, 2725728), (78, 2271440), (80, 2214654), (96, 1845545), (104, 1703580), (120, 1476436), (130, 1362864), (156, 1135720), (160, 1107327), (195, 908576), (208, 851790), (240, 738218), (260, 681432), (312, 567860), (390, 454288), (416, 425895), (480, 369109), (520, 340716), (624, 283930), (780, 227144), (1040, 170358), (1248, 141965), (1560, 113572), (2080, 85179), (3120, 56786), (6240, 28393)]