165744960

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{4211}}^1$

素因数の和:4272

約数の個数: 112

約数和(自身を含む): 539203392

約数和(自身を除く): 373458432

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 41, 48, 60, 64, 80, 82, 96, 120, 123, 160, 164, 192, 205, 240, 246, 320, 328, 410, 480, 492, 615, 656, 820, 960, 984, 1230, 1312, 1640, 1968, 2460, 2624, 3280, 3936, 4211, 4920, 6560, 7872, 8422, 9840, 12633, 13120, 16844, 19680, 21055, 25266, 33688, 39360, 42110, 50532, 63165, 67376, 84220, 101064, 126330, 134752, 168440, 172651, 202128, 252660, 269504, 336880, 345302, 404256, 505320, 517953, 673760, 690604, 808512, 863255, 1010640, 1035906, 1347520, 1381208, 1726510, 2021280, 2071812, 2589765, 2762416, 3453020, 4042560, 4143624, 5179530, 5524832, 6906040, 8287248, 10359060, 11049664, 13812080, 16574496, 20718120, 27624160, 33148992, 41436240, 55248320, 82872480, 165744960]

約数ペア:

[(1, 165744960), (2, 82872480), (3, 55248320), (4, 41436240), (5, 33148992), (6, 27624160), (8, 20718120), (10, 16574496), (12, 13812080), (15, 11049664), (16, 10359060), (20, 8287248), (24, 6906040), (30, 5524832), (32, 5179530), (40, 4143624), (41, 4042560), (48, 3453020), (60, 2762416), (64, 2589765), (80, 2071812), (82, 2021280), (96, 1726510), (120, 1381208), (123, 1347520), (160, 1035906), (164, 1010640), (192, 863255), (205, 808512), (240, 690604), (246, 673760), (320, 517953), (328, 505320), (410, 404256), (480, 345302), (492, 336880), (615, 269504), (656, 252660), (820, 202128), (960, 172651), (984, 168440), (1230, 134752), (1312, 126330), (1640, 101064), (1968, 84220), (2460, 67376), (2624, 63165), (3280, 50532), (3936, 42110), (4211, 39360), (4920, 33688), (6560, 25266), (7872, 21055), (8422, 19680), (9840, 16844), (12633, 13120)]