129870360

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{5081}}^1$

素因数の和:5169

約数の個数: 96

約数和(自身を含む): 428107680

約数和(自身を除く): 298237320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5081, 5112, 6390, 8520, 10162, 12780, 15243, 20324, 25405, 25560, 30486, 40648, 45729, 50810, 60972, 76215, 91458, 101620, 121944, 152430, 182916, 203240, 228645, 304860, 360751, 365832, 457290, 609720, 721502, 914580, 1082253, 1443004, 1803755, 1829160, 2164506, 2886008, 3246759, 3607510, 4329012, 5411265, 6493518, 7215020, 8658024, 10822530, 12987036, 14430040, 16233795, 21645060, 25974072, 32467590, 43290120, 64935180, 129870360]

約数ペア:

[(1, 129870360), (2, 64935180), (3, 43290120), (4, 32467590), (5, 25974072), (6, 21645060), (8, 16233795), (9, 14430040), (10, 12987036), (12, 10822530), (15, 8658024), (18, 7215020), (20, 6493518), (24, 5411265), (30, 4329012), (36, 3607510), (40, 3246759), (45, 2886008), (60, 2164506), (71, 1829160), (72, 1803755), (90, 1443004), (120, 1082253), (142, 914580), (180, 721502), (213, 609720), (284, 457290), (355, 365832), (360, 360751), (426, 304860), (568, 228645), (639, 203240), (710, 182916), (852, 152430), (1065, 121944), (1278, 101620), (1420, 91458), (1704, 76215), (2130, 60972), (2556, 50810), (2840, 45729), (3195, 40648), (4260, 30486), (5081, 25560), (5112, 25405), (6390, 20324), (8520, 15243), (10162, 12780)]