345791880

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{137219}}^1$

素因数の和:137243

約数の個数: 96

約数和(自身を含む): 1284379200

約数和(自身を除く): 938587320

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 137219, 274438, 411657, 548876, 686095, 823314, 960533, 1097752, 1234971, 1372190, 1646628, 1921066, 2058285, 2469942, 2744380, 2881599, 3293256, 3842132, 4116570, 4802665, 4939884, 5488760, 5763198, 6174855, 7684264, 8233140, 8644797, 9605330, 9879768, 11526396, 12349710, 14407995, 16466280, 17289594, 19210660, 23052792, 24699420, 28815990, 34579188, 38421320, 43223985, 49398840, 57631980, 69158376, 86447970, 115263960, 172895940, 345791880]

約数ペア:

[(1, 345791880), (2, 172895940), (3, 115263960), (4, 86447970), (5, 69158376), (6, 57631980), (7, 49398840), (8, 43223985), (9, 38421320), (10, 34579188), (12, 28815990), (14, 24699420), (15, 23052792), (18, 19210660), (20, 17289594), (21, 16466280), (24, 14407995), (28, 12349710), (30, 11526396), (35, 9879768), (36, 9605330), (40, 8644797), (42, 8233140), (45, 7684264), (56, 6174855), (60, 5763198), (63, 5488760), (70, 4939884), (72, 4802665), (84, 4116570), (90, 3842132), (105, 3293256), (120, 2881599), (126, 2744380), (140, 2469942), (168, 2058285), (180, 1921066), (210, 1646628), (252, 1372190), (280, 1234971), (315, 1097752), (360, 960533), (420, 823314), (504, 686095), (630, 548876), (840, 411657), (1260, 274438), (2520, 137219)]