45372420

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1151}}^1$

素因数の和:1242

約数の個数: 96

約数和(自身を含む): 143216640

約数和(自身を除く): 97844220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 73, 90, 108, 135, 146, 180, 219, 270, 292, 365, 438, 540, 657, 730, 876, 1095, 1151, 1314, 1460, 1971, 2190, 2302, 2628, 3285, 3453, 3942, 4380, 4604, 5755, 6570, 6906, 7884, 9855, 10359, 11510, 13140, 13812, 17265, 19710, 20718, 23020, 31077, 34530, 39420, 41436, 51795, 62154, 69060, 84023, 103590, 124308, 155385, 168046, 207180, 252069, 310770, 336092, 420115, 504138, 621540, 756207, 840230, 1008276, 1260345, 1512414, 1680460, 2268621, 2520690, 3024828, 3781035, 4537242, 5041380, 7562070, 9074484, 11343105, 15124140, 22686210, 45372420]

約数ペア:

[(1, 45372420), (2, 22686210), (3, 15124140), (4, 11343105), (5, 9074484), (6, 7562070), (9, 5041380), (10, 4537242), (12, 3781035), (15, 3024828), (18, 2520690), (20, 2268621), (27, 1680460), (30, 1512414), (36, 1260345), (45, 1008276), (54, 840230), (60, 756207), (73, 621540), (90, 504138), (108, 420115), (135, 336092), (146, 310770), (180, 252069), (219, 207180), (270, 168046), (292, 155385), (365, 124308), (438, 103590), (540, 84023), (657, 69060), (730, 62154), (876, 51795), (1095, 41436), (1151, 39420), (1314, 34530), (1460, 31077), (1971, 23020), (2190, 20718), (2302, 19710), (2628, 17265), (3285, 13812), (3453, 13140), (3942, 11510), (4380, 10359), (4604, 9855), (5755, 7884), (6570, 6906)]