156522480

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{761}}^1\times {\mathrm{857}}^1$

素因数の和:1634

約数の個数: 80

約数和(自身を含む): 486424224

約数和(自身を除く): 329901744

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 761, 857, 1522, 1714, 2283, 2571, 3044, 3428, 3805, 4285, 4566, 5142, 6088, 6856, 7610, 8570, 9132, 10284, 11415, 12176, 12855, 13712, 15220, 17140, 18264, 20568, 22830, 25710, 30440, 34280, 36528, 41136, 45660, 51420, 60880, 68560, 91320, 102840, 182640, 205680, 652177, 1304354, 1956531, 2608708, 3260885, 3913062, 5217416, 6521770, 7826124, 9782655, 10434832, 13043540, 15652248, 19565310, 26087080, 31304496, 39130620, 52174160, 78261240, 156522480]

約数ペア:

[(1, 156522480), (2, 78261240), (3, 52174160), (4, 39130620), (5, 31304496), (6, 26087080), (8, 19565310), (10, 15652248), (12, 13043540), (15, 10434832), (16, 9782655), (20, 7826124), (24, 6521770), (30, 5217416), (40, 3913062), (48, 3260885), (60, 2608708), (80, 1956531), (120, 1304354), (240, 652177), (761, 205680), (857, 182640), (1522, 102840), (1714, 91320), (2283, 68560), (2571, 60880), (3044, 51420), (3428, 45660), (3805, 41136), (4285, 36528), (4566, 34280), (5142, 30440), (6088, 25710), (6856, 22830), (7610, 20568), (8570, 18264), (9132, 17140), (10284, 15220), (11415, 13712), (12176, 12855)]