159935880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{102523}}^1$

素因数の和:102550

約数の個数: 64

約数和(自身を含む): 516720960

約数和(自身を除く): 356785080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 26, 30, 39, 40, 52, 60, 65, 78, 104, 120, 130, 156, 195, 260, 312, 390, 520, 780, 1560, 102523, 205046, 307569, 410092, 512615, 615138, 820184, 1025230, 1230276, 1332799, 1537845, 2050460, 2460552, 2665598, 3075690, 3998397, 4100920, 5331196, 6151380, 6663995, 7996794, 10662392, 12302760, 13327990, 15993588, 19991985, 26655980, 31987176, 39983970, 53311960, 79967940, 159935880]

約数ペア:

[(1, 159935880), (2, 79967940), (3, 53311960), (4, 39983970), (5, 31987176), (6, 26655980), (8, 19991985), (10, 15993588), (12, 13327990), (13, 12302760), (15, 10662392), (20, 7996794), (24, 6663995), (26, 6151380), (30, 5331196), (39, 4100920), (40, 3998397), (52, 3075690), (60, 2665598), (65, 2460552), (78, 2050460), (104, 1537845), (120, 1332799), (130, 1230276), (156, 1025230), (195, 820184), (260, 615138), (312, 512615), (390, 410092), (520, 307569), (780, 205046), (1560, 102523)]