660226320

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{70537}}^1$

素因数の和:70569

約数の個数: 120

約数和(自身を含む): 2387852376

約数和(自身を除く): 1727626056

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 3120, 4680, 9360, 70537, 141074, 211611, 282148, 352685, 423222, 564296, 634833, 705370, 846444, 916981, 1058055, 1128592, 1269666, 1410740, 1692888, 1833962, 2116110, 2539332, 2750943, 2821480, 3174165, 3385776, 3667924, 4232220, 4584905, 5078664, 5501886, 5642960, 6348330, 7335848, 8252829, 8464440, 9169810, 10157328, 11003772, 12696660, 13754715, 14671696, 16505658, 16928880, 18339620, 22007544, 25393320, 27509430, 33011316, 36679240, 41264145, 44015088, 50786640, 55018860, 66022632, 73358480, 82528290, 110037720, 132045264, 165056580, 220075440, 330113160, 660226320]

約数ペア:

[(1, 660226320), (2, 330113160), (3, 220075440), (4, 165056580), (5, 132045264), (6, 110037720), (8, 82528290), (9, 73358480), (10, 66022632), (12, 55018860), (13, 50786640), (15, 44015088), (16, 41264145), (18, 36679240), (20, 33011316), (24, 27509430), (26, 25393320), (30, 22007544), (36, 18339620), (39, 16928880), (40, 16505658), (45, 14671696), (48, 13754715), (52, 12696660), (60, 11003772), (65, 10157328), (72, 9169810), (78, 8464440), (80, 8252829), (90, 7335848), (104, 6348330), (117, 5642960), (120, 5501886), (130, 5078664), (144, 4584905), (156, 4232220), (180, 3667924), (195, 3385776), (208, 3174165), (234, 2821480), (240, 2750943), (260, 2539332), (312, 2116110), (360, 1833962), (390, 1692888), (468, 1410740), (520, 1269666), (585, 1128592), (624, 1058055), (720, 916981), (780, 846444), (936, 705370), (1040, 634833), (1170, 564296), (1560, 423222), (1872, 352685), (2340, 282148), (3120, 211611), (4680, 141074), (9360, 70537)]