195183520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{7577}}^1$

素因数の和:7622

約数の個数: 96

約数和(自身を含む): 549980928

約数和(自身を除く): 354797408

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 23, 28, 32, 35, 40, 46, 56, 70, 80, 92, 112, 115, 140, 160, 161, 184, 224, 230, 280, 322, 368, 460, 560, 644, 736, 805, 920, 1120, 1288, 1610, 1840, 2576, 3220, 3680, 5152, 6440, 7577, 12880, 15154, 25760, 30308, 37885, 53039, 60616, 75770, 106078, 121232, 151540, 174271, 212156, 242464, 265195, 303080, 348542, 424312, 530390, 606160, 697084, 848624, 871355, 1060780, 1212320, 1219897, 1394168, 1697248, 1742710, 2121560, 2439794, 2788336, 3485420, 4243120, 4879588, 5576672, 6099485, 6970840, 8486240, 9759176, 12198970, 13941680, 19518352, 24397940, 27883360, 39036704, 48795880, 97591760, 195183520]

約数ペア:

[(1, 195183520), (2, 97591760), (4, 48795880), (5, 39036704), (7, 27883360), (8, 24397940), (10, 19518352), (14, 13941680), (16, 12198970), (20, 9759176), (23, 8486240), (28, 6970840), (32, 6099485), (35, 5576672), (40, 4879588), (46, 4243120), (56, 3485420), (70, 2788336), (80, 2439794), (92, 2121560), (112, 1742710), (115, 1697248), (140, 1394168), (160, 1219897), (161, 1212320), (184, 1060780), (224, 871355), (230, 848624), (280, 697084), (322, 606160), (368, 530390), (460, 424312), (560, 348542), (644, 303080), (736, 265195), (805, 242464), (920, 212156), (1120, 174271), (1288, 151540), (1610, 121232), (1840, 106078), (2576, 75770), (3220, 60616), (3680, 53039), (5152, 37885), (6440, 30308), (7577, 25760), (12880, 15154)]