176930640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{7927}}^1$

素因数の和:7977

約数の個数: 120

約数和(自身を含む): 613436928

約数和(自身を除く): 436506288

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 7927, 11160, 15854, 22320, 23781, 31708, 39635, 47562, 63416, 71343, 79270, 95124, 118905, 126832, 142686, 158540, 190248, 237810, 245737, 285372, 317080, 356715, 380496, 475620, 491474, 570744, 634160, 713430, 737211, 951240, 982948, 1141488, 1228685, 1426860, 1474422, 1902480, 1965896, 2211633, 2457370, 2853720, 2948844, 3686055, 3931792, 4423266, 4914740, 5707440, 5897688, 7372110, 8846532, 9829480, 11058165, 11795376, 14744220, 17693064, 19658960, 22116330, 29488440, 35386128, 44232660, 58976880, 88465320, 176930640]

約数ペア:

[(1, 176930640), (2, 88465320), (3, 58976880), (4, 44232660), (5, 35386128), (6, 29488440), (8, 22116330), (9, 19658960), (10, 17693064), (12, 14744220), (15, 11795376), (16, 11058165), (18, 9829480), (20, 8846532), (24, 7372110), (30, 5897688), (31, 5707440), (36, 4914740), (40, 4423266), (45, 3931792), (48, 3686055), (60, 2948844), (62, 2853720), (72, 2457370), (80, 2211633), (90, 1965896), (93, 1902480), (120, 1474422), (124, 1426860), (144, 1228685), (155, 1141488), (180, 982948), (186, 951240), (240, 737211), (248, 713430), (279, 634160), (310, 570744), (360, 491474), (372, 475620), (465, 380496), (496, 356715), (558, 317080), (620, 285372), (720, 245737), (744, 237810), (930, 190248), (1116, 158540), (1240, 142686), (1395, 126832), (1488, 118905), (1860, 95124), (2232, 79270), (2480, 71343), (2790, 63416), (3720, 47562), (4464, 39635), (5580, 31708), (7440, 23781), (7927, 22320), (11160, 15854)]