187877040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{60217}}^1$

素因数の和:60246

約数の個数: 80

約数和(自身を含む): 627230688

約数和(自身を除く): 439353648

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, 60217, 120434, 180651, 240868, 301085, 361302, 481736, 602170, 722604, 782821, 903255, 963472, 1204340, 1445208, 1565642, 1806510, 2348463, 2408680, 2890416, 3131284, 3613020, 3914105, 4696926, 4817360, 6262568, 7226040, 7828210, 9393852, 11742315, 12525136, 14452080, 15656420, 18787704, 23484630, 31312840, 37575408, 46969260, 62625680, 93938520, 187877040]

約数ペア:

[(1, 187877040), (2, 93938520), (3, 62625680), (4, 46969260), (5, 37575408), (6, 31312840), (8, 23484630), (10, 18787704), (12, 15656420), (13, 14452080), (15, 12525136), (16, 11742315), (20, 9393852), (24, 7828210), (26, 7226040), (30, 6262568), (39, 4817360), (40, 4696926), (48, 3914105), (52, 3613020), (60, 3131284), (65, 2890416), (78, 2408680), (80, 2348463), (104, 1806510), (120, 1565642), (130, 1445208), (156, 1204340), (195, 963472), (208, 903255), (240, 782821), (260, 722604), (312, 602170), (390, 481736), (520, 361302), (624, 301085), (780, 240868), (1040, 180651), (1560, 120434), (3120, 60217)]