130157040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{3209}}^1$

素因数の和:3251

約数の個数: 120

約数和(自身を含む): 437047920

約数和(自身を除く): 306890880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 39, 40, 48, 52, 60, 65, 78, 80, 104, 120, 130, 156, 169, 195, 208, 240, 260, 312, 338, 390, 507, 520, 624, 676, 780, 845, 1014, 1040, 1352, 1560, 1690, 2028, 2535, 2704, 3120, 3209, 3380, 4056, 5070, 6418, 6760, 8112, 9627, 10140, 12836, 13520, 16045, 19254, 20280, 25672, 32090, 38508, 40560, 41717, 48135, 51344, 64180, 77016, 83434, 96270, 125151, 128360, 154032, 166868, 192540, 208585, 250302, 256720, 333736, 385080, 417170, 500604, 542321, 625755, 667472, 770160, 834340, 1001208, 1084642, 1251510, 1626963, 1668680, 2002416, 2169284, 2503020, 2711605, 3253926, 3337360, 4338568, 5006040, 5423210, 6507852, 8134815, 8677136, 10012080, 10846420, 13015704, 16269630, 21692840, 26031408, 32539260, 43385680, 65078520, 130157040]

約数ペア:

[(1, 130157040), (2, 65078520), (3, 43385680), (4, 32539260), (5, 26031408), (6, 21692840), (8, 16269630), (10, 13015704), (12, 10846420), (13, 10012080), (15, 8677136), (16, 8134815), (20, 6507852), (24, 5423210), (26, 5006040), (30, 4338568), (39, 3337360), (40, 3253926), (48, 2711605), (52, 2503020), (60, 2169284), (65, 2002416), (78, 1668680), (80, 1626963), (104, 1251510), (120, 1084642), (130, 1001208), (156, 834340), (169, 770160), (195, 667472), (208, 625755), (240, 542321), (260, 500604), (312, 417170), (338, 385080), (390, 333736), (507, 256720), (520, 250302), (624, 208585), (676, 192540), (780, 166868), (845, 154032), (1014, 128360), (1040, 125151), (1352, 96270), (1560, 83434), (1690, 77016), (2028, 64180), (2535, 51344), (2704, 48135), (3120, 41717), (3209, 40560), (3380, 38508), (4056, 32090), (5070, 25672), (6418, 20280), (6760, 19254), (8112, 16045), (9627, 13520), (10140, 12836)]