969982080

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{557}}^1\times {\mathrm{907}}^1$

素因数の和:1486

約数の個数: 128

約数和(自身を含む): 3100783680

約数和(自身を除く): 2130801600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 557, 640, 907, 960, 1114, 1671, 1814, 1920, 2228, 2721, 2785, 3342, 3628, 4456, 4535, 5442, 5570, 6684, 7256, 8355, 8912, 9070, 10884, 11140, 13368, 13605, 14512, 16710, 17824, 18140, 21768, 22280, 26736, 27210, 29024, 33420, 35648, 36280, 43536, 44560, 53472, 54420, 58048, 66840, 71296, 72560, 87072, 89120, 106944, 108840, 116096, 133680, 145120, 174144, 178240, 213888, 217680, 267360, 290240, 348288, 356480, 435360, 505199, 534720, 580480, 870720, 1010398, 1069440, 1515597, 1741440, 2020796, 2525995, 3031194, 4041592, 5051990, 6062388, 7577985, 8083184, 10103980, 12124776, 15155970, 16166368, 20207960, 24249552, 30311940, 32332736, 40415920, 48499104, 60623880, 64665472, 80831840, 96998208, 121247760, 161663680, 193996416, 242495520, 323327360, 484991040, 969982080]

約数ペア:

[(1, 969982080), (2, 484991040), (3, 323327360), (4, 242495520), (5, 193996416), (6, 161663680), (8, 121247760), (10, 96998208), (12, 80831840), (15, 64665472), (16, 60623880), (20, 48499104), (24, 40415920), (30, 32332736), (32, 30311940), (40, 24249552), (48, 20207960), (60, 16166368), (64, 15155970), (80, 12124776), (96, 10103980), (120, 8083184), (128, 7577985), (160, 6062388), (192, 5051990), (240, 4041592), (320, 3031194), (384, 2525995), (480, 2020796), (557, 1741440), (640, 1515597), (907, 1069440), (960, 1010398), (1114, 870720), (1671, 580480), (1814, 534720), (1920, 505199), (2228, 435360), (2721, 356480), (2785, 348288), (3342, 290240), (3628, 267360), (4456, 217680), (4535, 213888), (5442, 178240), (5570, 174144), (6684, 145120), (7256, 133680), (8355, 116096), (8912, 108840), (9070, 106944), (10884, 89120), (11140, 87072), (13368, 72560), (13605, 71296), (14512, 66840), (16710, 58048), (17824, 54420), (18140, 53472), (21768, 44560), (22280, 43536), (26736, 36280), (27210, 35648), (29024, 33420)]