61007560

素因数分解:

$2^3\times 5^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1229}}^1$

素因数の和:1330

約数の個数: 64

約数和(自身を含む): 147452400

約数和(自身を除く): 86444840

約数列:

[1, 2, 4, 5, 8, 10, 17, 20, 34, 40, 68, 73, 85, 136, 146, 170, 292, 340, 365, 584, 680, 730, 1229, 1241, 1460, 2458, 2482, 2920, 4916, 4964, 6145, 6205, 9832, 9928, 12290, 12410, 20893, 24580, 24820, 41786, 49160, 49640, 83572, 89717, 104465, 167144, 179434, 208930, 358868, 417860, 448585, 717736, 835720, 897170, 1525189, 1794340, 3050378, 3588680, 6100756, 7625945, 12201512, 15251890, 30503780, 61007560]

約数ペア:

[(1, 61007560), (2, 30503780), (4, 15251890), (5, 12201512), (8, 7625945), (10, 6100756), (17, 3588680), (20, 3050378), (34, 1794340), (40, 1525189), (68, 897170), (73, 835720), (85, 717736), (136, 448585), (146, 417860), (170, 358868), (292, 208930), (340, 179434), (365, 167144), (584, 104465), (680, 89717), (730, 83572), (1229, 49640), (1241, 49160), (1460, 41786), (2458, 24820), (2482, 24580), (2920, 20893), (4916, 12410), (4964, 12290), (6145, 9928), (6205, 9832)]