152360780

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^2\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{167}}^1$

素因数の和:240

約数の個数: 144

約数和(自身を含む): 394148160

約数和(自身を除く): 241787380

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 29, 44, 52, 55, 58, 65, 110, 116, 121, 130, 143, 145, 167, 220, 242, 260, 286, 290, 319, 334, 377, 484, 572, 580, 605, 638, 668, 715, 754, 835, 1210, 1276, 1430, 1508, 1573, 1595, 1670, 1837, 1885, 2171, 2420, 2860, 3146, 3190, 3340, 3509, 3674, 3770, 4147, 4342, 4843, 6292, 6380, 7018, 7348, 7540, 7865, 8294, 8684, 9185, 9686, 10855, 14036, 15730, 16588, 17545, 18370, 19372, 20207, 20735, 21710, 23881, 24215, 31460, 35090, 36740, 40414, 41470, 43420, 45617, 47762, 48430, 53273, 62959, 70180, 80828, 82940, 91234, 95524, 96860, 101035, 106546, 119405, 125918, 182468, 202070, 213092, 228085, 238810, 251836, 262691, 266365, 314795, 404140, 456170, 477620, 525382, 532730, 586003, 629590, 692549, 912340, 1050764, 1065460, 1172006, 1259180, 1313455, 1385098, 2344012, 2626910, 2770196, 2930015, 3462745, 5253820, 5860030, 6925490, 7618039, 11720060, 13850980, 15236078, 30472156, 38090195, 76180390, 152360780]

約数ペア:

[(1, 152360780), (2, 76180390), (4, 38090195), (5, 30472156), (10, 15236078), (11, 13850980), (13, 11720060), (20, 7618039), (22, 6925490), (26, 5860030), (29, 5253820), (44, 3462745), (52, 2930015), (55, 2770196), (58, 2626910), (65, 2344012), (110, 1385098), (116, 1313455), (121, 1259180), (130, 1172006), (143, 1065460), (145, 1050764), (167, 912340), (220, 692549), (242, 629590), (260, 586003), (286, 532730), (290, 525382), (319, 477620), (334, 456170), (377, 404140), (484, 314795), (572, 266365), (580, 262691), (605, 251836), (638, 238810), (668, 228085), (715, 213092), (754, 202070), (835, 182468), (1210, 125918), (1276, 119405), (1430, 106546), (1508, 101035), (1573, 96860), (1595, 95524), (1670, 91234), (1837, 82940), (1885, 80828), (2171, 70180), (2420, 62959), (2860, 53273), (3146, 48430), (3190, 47762), (3340, 45617), (3509, 43420), (3674, 41470), (3770, 40414), (4147, 36740), (4342, 35090), (4843, 31460), (6292, 24215), (6380, 23881), (7018, 21710), (7348, 20735), (7540, 20207), (7865, 19372), (8294, 18370), (8684, 17545), (9185, 16588), (9686, 15730), (10855, 14036)]