652979760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{109}}^2\times {\mathrm{229}}^1$

素因数の和:463

約数の個数: 120

約数和(自身を含む): 2051899920

約数和(自身を除く): 1398920160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 109, 120, 218, 229, 240, 327, 436, 458, 545, 654, 687, 872, 916, 1090, 1145, 1308, 1374, 1635, 1744, 1832, 2180, 2290, 2616, 2748, 3270, 3435, 3664, 4360, 4580, 5232, 5496, 6540, 6870, 8720, 9160, 10992, 11881, 13080, 13740, 18320, 23762, 24961, 26160, 27480, 35643, 47524, 49922, 54960, 59405, 71286, 74883, 95048, 99844, 118810, 124805, 142572, 149766, 178215, 190096, 199688, 237620, 249610, 285144, 299532, 356430, 374415, 399376, 475240, 499220, 570288, 599064, 712860, 748830, 950480, 998440, 1198128, 1425720, 1497660, 1996880, 2720749, 2851440, 2995320, 5441498, 5990640, 8162247, 10882996, 13603745, 16324494, 21765992, 27207490, 32648988, 40811235, 43531984, 54414980, 65297976, 81622470, 108829960, 130595952, 163244940, 217659920, 326489880, 652979760]

約数ペア:

[(1, 652979760), (2, 326489880), (3, 217659920), (4, 163244940), (5, 130595952), (6, 108829960), (8, 81622470), (10, 65297976), (12, 54414980), (15, 43531984), (16, 40811235), (20, 32648988), (24, 27207490), (30, 21765992), (40, 16324494), (48, 13603745), (60, 10882996), (80, 8162247), (109, 5990640), (120, 5441498), (218, 2995320), (229, 2851440), (240, 2720749), (327, 1996880), (436, 1497660), (458, 1425720), (545, 1198128), (654, 998440), (687, 950480), (872, 748830), (916, 712860), (1090, 599064), (1145, 570288), (1308, 499220), (1374, 475240), (1635, 399376), (1744, 374415), (1832, 356430), (2180, 299532), (2290, 285144), (2616, 249610), (2748, 237620), (3270, 199688), (3435, 190096), (3664, 178215), (4360, 149766), (4580, 142572), (5232, 124805), (5496, 118810), (6540, 99844), (6870, 95048), (8720, 74883), (9160, 71286), (10992, 59405), (11881, 54960), (13080, 49922), (13740, 47524), (18320, 35643), (23762, 27480), (24961, 26160)]