60647580

素因数分解:

$2^2\times 3^2\times 5^1\times 7^1\times {\mathrm{127}}^1\times {\mathrm{379}}^1$

素因数の和:528

約数の個数: 144

約数和(自身を含む): 212459520

約数和(自身を除く): 151811940

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 28, 30, 35, 36, 42, 45, 60, 63, 70, 84, 90, 105, 126, 127, 140, 180, 210, 252, 254, 315, 379, 381, 420, 508, 630, 635, 758, 762, 889, 1137, 1143, 1260, 1270, 1516, 1524, 1778, 1895, 1905, 2274, 2286, 2540, 2653, 2667, 3411, 3556, 3790, 3810, 4445, 4548, 4572, 5306, 5334, 5685, 5715, 6822, 7580, 7620, 7959, 8001, 8890, 10612, 10668, 11370, 11430, 13265, 13335, 13644, 15918, 16002, 17055, 17780, 22740, 22860, 23877, 26530, 26670, 31836, 32004, 34110, 39795, 40005, 47754, 48133, 53060, 53340, 68220, 79590, 80010, 95508, 96266, 119385, 144399, 159180, 160020, 192532, 238770, 240665, 288798, 336931, 433197, 477540, 481330, 577596, 673862, 721995, 866394, 962660, 1010793, 1347724, 1443990, 1684655, 1732788, 2021586, 2165985, 2887980, 3032379, 3369310, 4043172, 4331970, 5053965, 6064758, 6738620, 8663940, 10107930, 12129516, 15161895, 20215860, 30323790, 60647580]

約数ペア:

[(1, 60647580), (2, 30323790), (3, 20215860), (4, 15161895), (5, 12129516), (6, 10107930), (7, 8663940), (9, 6738620), (10, 6064758), (12, 5053965), (14, 4331970), (15, 4043172), (18, 3369310), (20, 3032379), (21, 2887980), (28, 2165985), (30, 2021586), (35, 1732788), (36, 1684655), (42, 1443990), (45, 1347724), (60, 1010793), (63, 962660), (70, 866394), (84, 721995), (90, 673862), (105, 577596), (126, 481330), (127, 477540), (140, 433197), (180, 336931), (210, 288798), (252, 240665), (254, 238770), (315, 192532), (379, 160020), (381, 159180), (420, 144399), (508, 119385), (630, 96266), (635, 95508), (758, 80010), (762, 79590), (889, 68220), (1137, 53340), (1143, 53060), (1260, 48133), (1270, 47754), (1516, 40005), (1524, 39795), (1778, 34110), (1895, 32004), (1905, 31836), (2274, 26670), (2286, 26530), (2540, 23877), (2653, 22860), (2667, 22740), (3411, 17780), (3556, 17055), (3790, 16002), (3810, 15918), (4445, 13644), (4548, 13335), (4572, 13265), (5306, 11430), (5334, 11370), (5685, 10668), (5715, 10612), (6822, 8890), (7580, 8001), (7620, 7959)]