922662160

素因数分解:

$2^4\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{4441}}^1$

素因数の和:4521

約数の個数: 120

約数和(自身を含む): 2543080536

約数和(自身を除く): 1620418376

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 49, 53, 56, 70, 80, 98, 106, 112, 140, 196, 212, 245, 265, 280, 371, 392, 424, 490, 530, 560, 742, 784, 848, 980, 1060, 1484, 1855, 1960, 2120, 2597, 2968, 3710, 3920, 4240, 4441, 5194, 5936, 7420, 8882, 10388, 12985, 14840, 17764, 20776, 22205, 25970, 29680, 31087, 35528, 41552, 44410, 51940, 62174, 71056, 88820, 103880, 124348, 155435, 177640, 207760, 217609, 235373, 248696, 310870, 355280, 435218, 470746, 497392, 621740, 870436, 941492, 1088045, 1176865, 1243480, 1647611, 1740872, 1882984, 2176090, 2353730, 2486960, 3295222, 3481744, 3765968, 4352180, 4707460, 6590444, 8238055, 8704360, 9414920, 11533277, 13180888, 16476110, 17408720, 18829840, 23066554, 26361776, 32952220, 46133108, 57666385, 65904440, 92266216, 115332770, 131808880, 184532432, 230665540, 461331080, 922662160]

約数ペア:

[(1, 922662160), (2, 461331080), (4, 230665540), (5, 184532432), (7, 131808880), (8, 115332770), (10, 92266216), (14, 65904440), (16, 57666385), (20, 46133108), (28, 32952220), (35, 26361776), (40, 23066554), (49, 18829840), (53, 17408720), (56, 16476110), (70, 13180888), (80, 11533277), (98, 9414920), (106, 8704360), (112, 8238055), (140, 6590444), (196, 4707460), (212, 4352180), (245, 3765968), (265, 3481744), (280, 3295222), (371, 2486960), (392, 2353730), (424, 2176090), (490, 1882984), (530, 1740872), (560, 1647611), (742, 1243480), (784, 1176865), (848, 1088045), (980, 941492), (1060, 870436), (1484, 621740), (1855, 497392), (1960, 470746), (2120, 435218), (2597, 355280), (2968, 310870), (3710, 248696), (3920, 235373), (4240, 217609), (4441, 207760), (5194, 177640), (5936, 155435), (7420, 124348), (8882, 103880), (10388, 88820), (12985, 71056), (14840, 62174), (17764, 51940), (20776, 44410), (22205, 41552), (25970, 35528), (29680, 31087)]