63968040

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{1297}}^1$

素因数の和:1451

約数の個数: 96

約数和(自身を含む): 209575080

約数和(自身を除く): 145607040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 137, 180, 274, 360, 411, 548, 685, 822, 1096, 1233, 1297, 1370, 1644, 2055, 2466, 2594, 2740, 3288, 3891, 4110, 4932, 5188, 5480, 6165, 6485, 7782, 8220, 9864, 10376, 11673, 12330, 12970, 15564, 16440, 19455, 23346, 24660, 25940, 31128, 38910, 46692, 49320, 51880, 58365, 77820, 93384, 116730, 155640, 177689, 233460, 355378, 466920, 533067, 710756, 888445, 1066134, 1421512, 1599201, 1776890, 2132268, 2665335, 3198402, 3553780, 4264536, 5330670, 6396804, 7107560, 7996005, 10661340, 12793608, 15992010, 21322680, 31984020, 63968040]

約数ペア:

[(1, 63968040), (2, 31984020), (3, 21322680), (4, 15992010), (5, 12793608), (6, 10661340), (8, 7996005), (9, 7107560), (10, 6396804), (12, 5330670), (15, 4264536), (18, 3553780), (20, 3198402), (24, 2665335), (30, 2132268), (36, 1776890), (40, 1599201), (45, 1421512), (60, 1066134), (72, 888445), (90, 710756), (120, 533067), (137, 466920), (180, 355378), (274, 233460), (360, 177689), (411, 155640), (548, 116730), (685, 93384), (822, 77820), (1096, 58365), (1233, 51880), (1297, 49320), (1370, 46692), (1644, 38910), (2055, 31128), (2466, 25940), (2594, 24660), (2740, 23346), (3288, 19455), (3891, 16440), (4110, 15564), (4932, 12970), (5188, 12330), (5480, 11673), (6165, 10376), (6485, 9864), (7782, 8220)]