155377079040

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1305251}}^1$

素因数の和:1305306

約数の個数: 144

約数和(自身を含む): 512243536896

約数和(自身を除く): 356866457856

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, 256, 310, 320, 372, 384, 465, 480, 496, 620, 640, 744, 768, 930, 960, 992, 1240, 1280, 1488, 1860, 1920, 1984, 2480, 2976, 3720, 3840, 3968, 4960, 5952, 7440, 7936, 9920, 11904, 14880, 19840, 23808, 29760, 39680, 59520, 119040, 1305251, 2610502, 3915753, 5221004, 6526255, 7831506, 10442008, 13052510, 15663012, 19578765, 20884016, 26105020, 31326024, 39157530, 40462781, 41768032, 52210040, 62652048, 78315060, 80925562, 83536064, 104420080, 121388343, 125304096, 156630120, 161851124, 167072128, 202313905, 208840160, 242776686, 250608192, 313260240, 323702248, 334144256, 404627810, 417680320, 485553372, 501216384, 606941715, 626520480, 647404496, 809255620, 835360640, 971106744, 1002432768, 1213883430, 1253040960, 1294808992, 1618511240, 1670721280, 1942213488, 2427766860, 2506081920, 2589617984, 3237022480, 3884426976, 4855533720, 5012163840, 5179235968, 6474044960, 7768853952, 9711067440, 10358471936, 12948089920, 15537707904, 19422134880, 25896179840, 31075415808, 38844269760, 51792359680, 77688539520, 155377079040]

約数ペア:

[(1, 155377079040), (2, 77688539520), (3, 51792359680), (4, 38844269760), (5, 31075415808), (6, 25896179840), (8, 19422134880), (10, 15537707904), (12, 12948089920), (15, 10358471936), (16, 9711067440), (20, 7768853952), (24, 6474044960), (30, 5179235968), (31, 5012163840), (32, 4855533720), (40, 3884426976), (48, 3237022480), (60, 2589617984), (62, 2506081920), (64, 2427766860), (80, 1942213488), (93, 1670721280), (96, 1618511240), (120, 1294808992), (124, 1253040960), (128, 1213883430), (155, 1002432768), (160, 971106744), (186, 835360640), (192, 809255620), (240, 647404496), (248, 626520480), (256, 606941715), (310, 501216384), (320, 485553372), (372, 417680320), (384, 404627810), (465, 334144256), (480, 323702248), (496, 313260240), (620, 250608192), (640, 242776686), (744, 208840160), (768, 202313905), (930, 167072128), (960, 161851124), (992, 156630120), (1240, 125304096), (1280, 121388343), (1488, 104420080), (1860, 83536064), (1920, 80925562), (1984, 78315060), (2480, 62652048), (2976, 52210040), (3720, 41768032), (3840, 40462781), (3968, 39157530), (4960, 31326024), (5952, 26105020), (7440, 20884016), (7936, 19578765), (9920, 15663012), (11904, 13052510), (14880, 10442008), (19840, 7831506), (23808, 6526255), (29760, 5221004), (39680, 3915753), (59520, 2610502), (119040, 1305251)]