73922280

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:323

約数の個数: 128

約数和(自身を含む): 230947200

約数和(自身を除く): 157024920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 53, 59, 60, 106, 118, 120, 159, 177, 197, 212, 236, 265, 295, 318, 354, 394, 424, 472, 530, 590, 591, 636, 708, 788, 795, 885, 985, 1060, 1180, 1182, 1272, 1416, 1576, 1590, 1770, 1970, 2120, 2360, 2364, 2955, 3127, 3180, 3540, 3940, 4728, 5910, 6254, 6360, 7080, 7880, 9381, 10441, 11623, 11820, 12508, 15635, 18762, 20882, 23246, 23640, 25016, 31270, 31323, 34869, 37524, 41764, 46492, 46905, 52205, 58115, 62540, 62646, 69738, 75048, 83528, 92984, 93810, 104410, 116230, 125080, 125292, 139476, 156615, 174345, 187620, 208820, 232460, 250584, 278952, 313230, 348690, 375240, 417640, 464920, 616019, 626460, 697380, 1232038, 1252920, 1394760, 1848057, 2464076, 3080095, 3696114, 4928152, 6160190, 7392228, 9240285, 12320380, 14784456, 18480570, 24640760, 36961140, 73922280]

約数ペア:

[(1, 73922280), (2, 36961140), (3, 24640760), (4, 18480570), (5, 14784456), (6, 12320380), (8, 9240285), (10, 7392228), (12, 6160190), (15, 4928152), (20, 3696114), (24, 3080095), (30, 2464076), (40, 1848057), (53, 1394760), (59, 1252920), (60, 1232038), (106, 697380), (118, 626460), (120, 616019), (159, 464920), (177, 417640), (197, 375240), (212, 348690), (236, 313230), (265, 278952), (295, 250584), (318, 232460), (354, 208820), (394, 187620), (424, 174345), (472, 156615), (530, 139476), (590, 125292), (591, 125080), (636, 116230), (708, 104410), (788, 93810), (795, 92984), (885, 83528), (985, 75048), (1060, 69738), (1180, 62646), (1182, 62540), (1272, 58115), (1416, 52205), (1576, 46905), (1590, 46492), (1770, 41764), (1970, 37524), (2120, 34869), (2360, 31323), (2364, 31270), (2955, 25016), (3127, 23640), (3180, 23246), (3540, 20882), (3940, 18762), (4728, 15635), (5910, 12508), (6254, 11820), (6360, 11623), (7080, 10441), (7880, 9381)]