690883680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{19717}}^1$

素因数の和:19808

約数の個数: 96

約数和(自身を含む): 2206207584

約数和(自身を除く): 1515323904

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 73, 80, 96, 120, 146, 160, 219, 240, 292, 365, 438, 480, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 4380, 5840, 7008, 8760, 11680, 17520, 19717, 35040, 39434, 59151, 78868, 98585, 118302, 157736, 197170, 236604, 295755, 315472, 394340, 473208, 591510, 630944, 788680, 946416, 1183020, 1439341, 1577360, 1892832, 2366040, 2878682, 3154720, 4318023, 4732080, 5757364, 7196705, 8636046, 9464160, 11514728, 14393410, 17272092, 21590115, 23029456, 28786820, 34544184, 43180230, 46058912, 57573640, 69088368, 86360460, 115147280, 138176736, 172720920, 230294560, 345441840, 690883680]

約数ペア:

[(1, 690883680), (2, 345441840), (3, 230294560), (4, 172720920), (5, 138176736), (6, 115147280), (8, 86360460), (10, 69088368), (12, 57573640), (15, 46058912), (16, 43180230), (20, 34544184), (24, 28786820), (30, 23029456), (32, 21590115), (40, 17272092), (48, 14393410), (60, 11514728), (73, 9464160), (80, 8636046), (96, 7196705), (120, 5757364), (146, 4732080), (160, 4318023), (219, 3154720), (240, 2878682), (292, 2366040), (365, 1892832), (438, 1577360), (480, 1439341), (584, 1183020), (730, 946416), (876, 788680), (1095, 630944), (1168, 591510), (1460, 473208), (1752, 394340), (2190, 315472), (2336, 295755), (2920, 236604), (3504, 197170), (4380, 157736), (5840, 118302), (7008, 98585), (8760, 78868), (11680, 59151), (17520, 39434), (19717, 35040)]