160644480

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2699}}^1$

素因数の和:2752

約数の個数: 128

約数和(自身を含む): 528768000

約数和(自身を除く): 368123520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 128, 155, 160, 186, 192, 240, 248, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 930, 960, 992, 1240, 1488, 1860, 1920, 1984, 2480, 2699, 2976, 3720, 3968, 4960, 5398, 5952, 7440, 8097, 9920, 10796, 11904, 13495, 14880, 16194, 19840, 21592, 26990, 29760, 32388, 40485, 43184, 53980, 59520, 64776, 80970, 83669, 86368, 107960, 129552, 161940, 167338, 172736, 215920, 251007, 259104, 323880, 334676, 345472, 418345, 431840, 502014, 518208, 647760, 669352, 836690, 863680, 1004028, 1036416, 1255035, 1295520, 1338704, 1673380, 1727360, 2008056, 2510070, 2591040, 2677408, 3346760, 4016112, 5020140, 5182080, 5354816, 6693520, 8032224, 10040280, 10709632, 13387040, 16064448, 20080560, 26774080, 32128896, 40161120, 53548160, 80322240, 160644480]

約数ペア:

[(1, 160644480), (2, 80322240), (3, 53548160), (4, 40161120), (5, 32128896), (6, 26774080), (8, 20080560), (10, 16064448), (12, 13387040), (15, 10709632), (16, 10040280), (20, 8032224), (24, 6693520), (30, 5354816), (31, 5182080), (32, 5020140), (40, 4016112), (48, 3346760), (60, 2677408), (62, 2591040), (64, 2510070), (80, 2008056), (93, 1727360), (96, 1673380), (120, 1338704), (124, 1295520), (128, 1255035), (155, 1036416), (160, 1004028), (186, 863680), (192, 836690), (240, 669352), (248, 647760), (310, 518208), (320, 502014), (372, 431840), (384, 418345), (465, 345472), (480, 334676), (496, 323880), (620, 259104), (640, 251007), (744, 215920), (930, 172736), (960, 167338), (992, 161940), (1240, 129552), (1488, 107960), (1860, 86368), (1920, 83669), (1984, 80970), (2480, 64776), (2699, 59520), (2976, 53980), (3720, 43184), (3968, 40485), (4960, 32388), (5398, 29760), (5952, 26990), (7440, 21592), (8097, 19840), (9920, 16194), (10796, 14880), (11904, 13495)]