738397680

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{1627}}^1$

素因数の和:1735

約数の個数: 160

約数和(自身を含む): 2403084288

約数和(自身を除く): 1664686608

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 48, 60, 61, 62, 80, 93, 120, 122, 124, 155, 183, 186, 240, 244, 248, 305, 310, 366, 372, 465, 488, 496, 610, 620, 732, 744, 915, 930, 976, 1220, 1240, 1464, 1488, 1627, 1830, 1860, 1891, 2440, 2480, 2928, 3254, 3660, 3720, 3782, 4880, 4881, 5673, 6508, 7320, 7440, 7564, 8135, 9455, 9762, 11346, 13016, 14640, 15128, 16270, 18910, 19524, 22692, 24405, 26032, 28365, 30256, 32540, 37820, 39048, 45384, 48810, 50437, 56730, 65080, 75640, 78096, 90768, 97620, 99247, 100874, 113460, 130160, 151280, 151311, 195240, 198494, 201748, 226920, 252185, 297741, 302622, 390480, 396988, 403496, 453840, 496235, 504370, 595482, 605244, 756555, 793976, 806992, 992470, 1008740, 1190964, 1210488, 1488705, 1513110, 1587952, 1984940, 2017480, 2381928, 2420976, 2977410, 3026220, 3076657, 3969880, 4034960, 4763856, 5954820, 6052440, 6153314, 7939760, 9229971, 11909640, 12104880, 12306628, 15383285, 18459942, 23819280, 24613256, 30766570, 36919884, 46149855, 49226512, 61533140, 73839768, 92299710, 123066280, 147679536, 184599420, 246132560, 369198840, 738397680]

約数ペア:

[(1, 738397680), (2, 369198840), (3, 246132560), (4, 184599420), (5, 147679536), (6, 123066280), (8, 92299710), (10, 73839768), (12, 61533140), (15, 49226512), (16, 46149855), (20, 36919884), (24, 30766570), (30, 24613256), (31, 23819280), (40, 18459942), (48, 15383285), (60, 12306628), (61, 12104880), (62, 11909640), (80, 9229971), (93, 7939760), (120, 6153314), (122, 6052440), (124, 5954820), (155, 4763856), (183, 4034960), (186, 3969880), (240, 3076657), (244, 3026220), (248, 2977410), (305, 2420976), (310, 2381928), (366, 2017480), (372, 1984940), (465, 1587952), (488, 1513110), (496, 1488705), (610, 1210488), (620, 1190964), (732, 1008740), (744, 992470), (915, 806992), (930, 793976), (976, 756555), (1220, 605244), (1240, 595482), (1464, 504370), (1488, 496235), (1627, 453840), (1830, 403496), (1860, 396988), (1891, 390480), (2440, 302622), (2480, 297741), (2928, 252185), (3254, 226920), (3660, 201748), (3720, 198494), (3782, 195240), (4880, 151311), (4881, 151280), (5673, 130160), (6508, 113460), (7320, 100874), (7440, 99247), (7564, 97620), (8135, 90768), (9455, 78096), (9762, 75640), (11346, 65080), (13016, 56730), (14640, 50437), (15128, 48810), (16270, 45384), (18910, 39048), (19524, 37820), (22692, 32540), (24405, 30256), (26032, 28365)]