137141160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{87911}}^1$

素因数の和:87938

約数の個数: 64

約数和(自身を含む): 443076480

約数和(自身を除く): 305935320

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, 87911, 175822, 263733, 351644, 439555, 527466, 703288, 879110, 1054932, 1142843, 1318665, 1758220, 2109864, 2285686, 2637330, 3428529, 3516440, 4571372, 5274660, 5714215, 6857058, 9142744, 10549320, 11428430, 13714116, 17142645, 22856860, 27428232, 34285290, 45713720, 68570580, 137141160]

約数ペア:

[(1, 137141160), (2, 68570580), (3, 45713720), (4, 34285290), (5, 27428232), (6, 22856860), (8, 17142645), (10, 13714116), (12, 11428430), (13, 10549320), (15, 9142744), (20, 6857058), (24, 5714215), (26, 5274660), (30, 4571372), (39, 3516440), (40, 3428529), (52, 2637330), (60, 2285686), (65, 2109864), (78, 1758220), (104, 1318665), (120, 1142843), (130, 1054932), (156, 879110), (195, 703288), (260, 527466), (312, 439555), (390, 351644), (520, 263733), (780, 175822), (1560, 87911)]