39758160

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{12743}}^1$

素因数の和:12772

約数の個数: 80

約数和(自身を含む): 132741504

約数和(自身を除く): 92983344

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, 195, 208, 240, 260, 312, 390, 520, 624, 780, 1040, 1560, 3120, 12743, 25486, 38229, 50972, 63715, 76458, 101944, 127430, 152916, 165659, 191145, 203888, 254860, 305832, 331318, 382290, 496977, 509720, 611664, 662636, 764580, 828295, 993954, 1019440, 1325272, 1529160, 1656590, 1987908, 2484885, 2650544, 3058320, 3313180, 3975816, 4969770, 6626360, 7951632, 9939540, 13252720, 19879080, 39758160]

約数ペア:

[(1, 39758160), (2, 19879080), (3, 13252720), (4, 9939540), (5, 7951632), (6, 6626360), (8, 4969770), (10, 3975816), (12, 3313180), (13, 3058320), (15, 2650544), (16, 2484885), (20, 1987908), (24, 1656590), (26, 1529160), (30, 1325272), (39, 1019440), (40, 993954), (48, 828295), (52, 764580), (60, 662636), (65, 611664), (78, 509720), (80, 496977), (104, 382290), (120, 331318), (130, 305832), (156, 254860), (195, 203888), (208, 191145), (240, 165659), (260, 152916), (312, 127430), (390, 101944), (520, 76458), (624, 63715), (780, 50972), (1040, 38229), (1560, 25486), (3120, 12743)]