126021480

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{80783}}^1$

素因数の和:80810

約数の個数: 64

約数和(自身を含む): 407151360

約数和(自身を除く): 281129880

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, 80783, 161566, 242349, 323132, 403915, 484698, 646264, 807830, 969396, 1050179, 1211745, 1615660, 1938792, 2100358, 2423490, 3150537, 3231320, 4200716, 4846980, 5250895, 6301074, 8401432, 9693960, 10501790, 12602148, 15752685, 21003580, 25204296, 31505370, 42007160, 63010740, 126021480]

約数ペア:

[(1, 126021480), (2, 63010740), (3, 42007160), (4, 31505370), (5, 25204296), (6, 21003580), (8, 15752685), (10, 12602148), (12, 10501790), (13, 9693960), (15, 8401432), (20, 6301074), (24, 5250895), (26, 4846980), (30, 4200716), (39, 3231320), (40, 3150537), (52, 2423490), (60, 2100358), (65, 1938792), (78, 1615660), (104, 1211745), (120, 1050179), (130, 969396), (156, 807830), (195, 646264), (260, 484698), (312, 403915), (390, 323132), (520, 242349), (780, 161566), (1560, 80783)]