419040960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{33577}}^1$

素因数の和:33610

約数の個数: 112

約数和(自身を含む): 1432840416

約数和(自身を除く): 1013799456

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, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 12480, 33577, 67154, 100731, 134308, 167885, 201462, 268616, 335770, 402924, 436501, 503655, 537232, 671540, 805848, 873002, 1007310, 1074464, 1309503, 1343080, 1611696, 1746004, 2014620, 2148928, 2182505, 2619006, 2686160, 3223392, 3492008, 4029240, 4365010, 5238012, 5372320, 6446784, 6547515, 6984016, 8058480, 8730020, 10476024, 10744640, 13095030, 13968032, 16116960, 17460040, 20952048, 26190060, 27936064, 32233920, 34920080, 41904096, 52380120, 69840160, 83808192, 104760240, 139680320, 209520480, 419040960]

約数ペア:

[(1, 419040960), (2, 209520480), (3, 139680320), (4, 104760240), (5, 83808192), (6, 69840160), (8, 52380120), (10, 41904096), (12, 34920080), (13, 32233920), (15, 27936064), (16, 26190060), (20, 20952048), (24, 17460040), (26, 16116960), (30, 13968032), (32, 13095030), (39, 10744640), (40, 10476024), (48, 8730020), (52, 8058480), (60, 6984016), (64, 6547515), (65, 6446784), (78, 5372320), (80, 5238012), (96, 4365010), (104, 4029240), (120, 3492008), (130, 3223392), (156, 2686160), (160, 2619006), (192, 2182505), (195, 2148928), (208, 2014620), (240, 1746004), (260, 1611696), (312, 1343080), (320, 1309503), (390, 1074464), (416, 1007310), (480, 873002), (520, 805848), (624, 671540), (780, 537232), (832, 503655), (960, 436501), (1040, 402924), (1248, 335770), (1560, 268616), (2080, 201462), (2496, 167885), (3120, 134308), (4160, 100731), (6240, 67154), (12480, 33577)]