151711440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{11927}}^1$

素因数の和:11996

約数の個数: 80

約数和(自身を含む): 479219328

約数和(自身を除く): 327507888

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 53, 60, 80, 106, 120, 159, 212, 240, 265, 318, 424, 530, 636, 795, 848, 1060, 1272, 1590, 2120, 2544, 3180, 4240, 6360, 11927, 12720, 23854, 35781, 47708, 59635, 71562, 95416, 119270, 143124, 178905, 190832, 238540, 286248, 357810, 477080, 572496, 632131, 715620, 954160, 1264262, 1431240, 1896393, 2528524, 2862480, 3160655, 3792786, 5057048, 6321310, 7585572, 9481965, 10114096, 12642620, 15171144, 18963930, 25285240, 30342288, 37927860, 50570480, 75855720, 151711440]

約数ペア:

[(1, 151711440), (2, 75855720), (3, 50570480), (4, 37927860), (5, 30342288), (6, 25285240), (8, 18963930), (10, 15171144), (12, 12642620), (15, 10114096), (16, 9481965), (20, 7585572), (24, 6321310), (30, 5057048), (40, 3792786), (48, 3160655), (53, 2862480), (60, 2528524), (80, 1896393), (106, 1431240), (120, 1264262), (159, 954160), (212, 715620), (240, 632131), (265, 572496), (318, 477080), (424, 357810), (530, 286248), (636, 238540), (795, 190832), (848, 178905), (1060, 143124), (1272, 119270), (1590, 95416), (2120, 71562), (2544, 59635), (3180, 47708), (4240, 35781), (6360, 23854), (11927, 12720)]