141608000

素因数分解:

$2^6\times 5^3\times {\mathrm{31}}^1\times {\mathrm{571}}^1$

素因数の和:629

約数の個数: 112

約数和(自身を含む): 362638848

約数和(自身を除く): 221030848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 25, 31, 32, 40, 50, 62, 64, 80, 100, 124, 125, 155, 160, 200, 248, 250, 310, 320, 400, 496, 500, 571, 620, 775, 800, 992, 1000, 1142, 1240, 1550, 1600, 1984, 2000, 2284, 2480, 2855, 3100, 3875, 4000, 4568, 4960, 5710, 6200, 7750, 8000, 9136, 9920, 11420, 12400, 14275, 15500, 17701, 18272, 22840, 24800, 28550, 31000, 35402, 36544, 45680, 49600, 57100, 62000, 70804, 71375, 88505, 91360, 114200, 124000, 141608, 142750, 177010, 182720, 228400, 248000, 283216, 285500, 354020, 442525, 456800, 566432, 571000, 708040, 885050, 913600, 1132864, 1142000, 1416080, 1770100, 2212625, 2284000, 2832160, 3540200, 4425250, 4568000, 5664320, 7080400, 8850500, 14160800, 17701000, 28321600, 35402000, 70804000, 141608000]

約数ペア:

[(1, 141608000), (2, 70804000), (4, 35402000), (5, 28321600), (8, 17701000), (10, 14160800), (16, 8850500), (20, 7080400), (25, 5664320), (31, 4568000), (32, 4425250), (40, 3540200), (50, 2832160), (62, 2284000), (64, 2212625), (80, 1770100), (100, 1416080), (124, 1142000), (125, 1132864), (155, 913600), (160, 885050), (200, 708040), (248, 571000), (250, 566432), (310, 456800), (320, 442525), (400, 354020), (496, 285500), (500, 283216), (571, 248000), (620, 228400), (775, 182720), (800, 177010), (992, 142750), (1000, 141608), (1142, 124000), (1240, 114200), (1550, 91360), (1600, 88505), (1984, 71375), (2000, 70804), (2284, 62000), (2480, 57100), (2855, 49600), (3100, 45680), (3875, 36544), (4000, 35402), (4568, 31000), (4960, 28550), (5710, 24800), (6200, 22840), (7750, 18272), (8000, 17701), (9136, 15500), (9920, 14275), (11420, 12400)]