136807320

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87697}}^1$

素因数の和:87724

約数の個数: 64

約数和(自身を含む): 441997920

約数和(自身を除く): 305190600

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, 87697, 175394, 263091, 350788, 438485, 526182, 701576, 876970, 1052364, 1140061, 1315455, 1753940, 2104728, 2280122, 2630910, 3420183, 3507880, 4560244, 5261820, 5700305, 6840366, 9120488, 10523640, 11400610, 13680732, 17100915, 22801220, 27361464, 34201830, 45602440, 68403660, 136807320]

約数ペア:

[(1, 136807320), (2, 68403660), (3, 45602440), (4, 34201830), (5, 27361464), (6, 22801220), (8, 17100915), (10, 13680732), (12, 11400610), (13, 10523640), (15, 9120488), (20, 6840366), (24, 5700305), (26, 5261820), (30, 4560244), (39, 3507880), (40, 3420183), (52, 2630910), (60, 2280122), (65, 2104728), (78, 1753940), (104, 1315455), (120, 1140061), (130, 1052364), (156, 876970), (195, 701576), (260, 526182), (312, 438485), (390, 350788), (520, 263091), (780, 175394), (1560, 87697)]