151843120

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{1021}}^1$

素因数の和:1071

約数の個数: 120

約数和(自身を含む): 417442032

約数和(自身を除く): 265598912

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 40, 44, 52, 55, 65, 80, 88, 104, 110, 130, 143, 169, 176, 208, 220, 260, 286, 338, 440, 520, 572, 676, 715, 845, 880, 1021, 1040, 1144, 1352, 1430, 1690, 1859, 2042, 2288, 2704, 2860, 3380, 3718, 4084, 5105, 5720, 6760, 7436, 8168, 9295, 10210, 11231, 11440, 13273, 13520, 14872, 16336, 18590, 20420, 22462, 26546, 29744, 37180, 40840, 44924, 53092, 56155, 66365, 74360, 81680, 89848, 106184, 112310, 132730, 146003, 148720, 172549, 179696, 212368, 224620, 265460, 292006, 345098, 449240, 530920, 584012, 690196, 730015, 862745, 898480, 1061840, 1168024, 1380392, 1460030, 1725490, 1898039, 2336048, 2760784, 2920060, 3450980, 3796078, 5840120, 6901960, 7592156, 9490195, 11680240, 13803920, 15184312, 18980390, 30368624, 37960780, 75921560, 151843120]

約数ペア:

[(1, 151843120), (2, 75921560), (4, 37960780), (5, 30368624), (8, 18980390), (10, 15184312), (11, 13803920), (13, 11680240), (16, 9490195), (20, 7592156), (22, 6901960), (26, 5840120), (40, 3796078), (44, 3450980), (52, 2920060), (55, 2760784), (65, 2336048), (80, 1898039), (88, 1725490), (104, 1460030), (110, 1380392), (130, 1168024), (143, 1061840), (169, 898480), (176, 862745), (208, 730015), (220, 690196), (260, 584012), (286, 530920), (338, 449240), (440, 345098), (520, 292006), (572, 265460), (676, 224620), (715, 212368), (845, 179696), (880, 172549), (1021, 148720), (1040, 146003), (1144, 132730), (1352, 112310), (1430, 106184), (1690, 89848), (1859, 81680), (2042, 74360), (2288, 66365), (2704, 56155), (2860, 53092), (3380, 44924), (3718, 40840), (4084, 37180), (5105, 29744), (5720, 26546), (6760, 22462), (7436, 20420), (8168, 18590), (9295, 16336), (10210, 14872), (11231, 13520), (11440, 13273)]