432927560

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{419}}^1\times {\mathrm{1987}}^1$

素因数の和:2430

約数の個数: 64

約数和(自身を含む): 1052049600

約数和(自身を除く): 619122040

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 419, 520, 838, 1676, 1987, 2095, 3352, 3974, 4190, 5447, 7948, 8380, 9935, 10894, 15896, 16760, 19870, 21788, 25831, 27235, 39740, 43576, 51662, 54470, 79480, 103324, 108940, 129155, 206648, 217880, 258310, 516620, 832553, 1033240, 1665106, 3330212, 4162765, 6660424, 8325530, 10823189, 16651060, 21646378, 33302120, 43292756, 54115945, 86585512, 108231890, 216463780, 432927560]

約数ペア:

[(1, 432927560), (2, 216463780), (4, 108231890), (5, 86585512), (8, 54115945), (10, 43292756), (13, 33302120), (20, 21646378), (26, 16651060), (40, 10823189), (52, 8325530), (65, 6660424), (104, 4162765), (130, 3330212), (260, 1665106), (419, 1033240), (520, 832553), (838, 516620), (1676, 258310), (1987, 217880), (2095, 206648), (3352, 129155), (3974, 108940), (4190, 103324), (5447, 79480), (7948, 54470), (8380, 51662), (9935, 43576), (10894, 39740), (15896, 27235), (16760, 25831), (19870, 21788)]