45119760

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{251}}^1$

素因数の和:381

約数の個数: 160

約数和(自身を含む): 161989632

約数和(自身を除く): 116869872

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 107, 112, 120, 140, 168, 210, 214, 240, 251, 280, 321, 336, 420, 428, 502, 535, 560, 642, 749, 753, 840, 856, 1004, 1070, 1255, 1284, 1498, 1506, 1605, 1680, 1712, 1757, 2008, 2140, 2247, 2510, 2568, 2996, 3012, 3210, 3514, 3745, 3765, 4016, 4280, 4494, 5020, 5136, 5271, 5992, 6024, 6420, 7028, 7490, 7530, 8560, 8785, 8988, 10040, 10542, 11235, 11984, 12048, 12840, 14056, 14980, 15060, 17570, 17976, 20080, 21084, 22470, 25680, 26355, 26857, 28112, 29960, 30120, 35140, 35952, 42168, 44940, 52710, 53714, 59920, 60240, 70280, 80571, 84336, 89880, 105420, 107428, 134285, 140560, 161142, 179760, 187999, 210840, 214856, 268570, 322284, 375998, 402855, 421680, 429712, 537140, 563997, 644568, 751996, 805710, 939995, 1074280, 1127994, 1289136, 1503992, 1611420, 1879990, 2148560, 2255988, 2819985, 3007984, 3222840, 3759980, 4511976, 5639970, 6445680, 7519960, 9023952, 11279940, 15039920, 22559880, 45119760]

約数ペア:

[(1, 45119760), (2, 22559880), (3, 15039920), (4, 11279940), (5, 9023952), (6, 7519960), (7, 6445680), (8, 5639970), (10, 4511976), (12, 3759980), (14, 3222840), (15, 3007984), (16, 2819985), (20, 2255988), (21, 2148560), (24, 1879990), (28, 1611420), (30, 1503992), (35, 1289136), (40, 1127994), (42, 1074280), (48, 939995), (56, 805710), (60, 751996), (70, 644568), (80, 563997), (84, 537140), (105, 429712), (107, 421680), (112, 402855), (120, 375998), (140, 322284), (168, 268570), (210, 214856), (214, 210840), (240, 187999), (251, 179760), (280, 161142), (321, 140560), (336, 134285), (420, 107428), (428, 105420), (502, 89880), (535, 84336), (560, 80571), (642, 70280), (749, 60240), (753, 59920), (840, 53714), (856, 52710), (1004, 44940), (1070, 42168), (1255, 35952), (1284, 35140), (1498, 30120), (1506, 29960), (1605, 28112), (1680, 26857), (1712, 26355), (1757, 25680), (2008, 22470), (2140, 21084), (2247, 20080), (2510, 17976), (2568, 17570), (2996, 15060), (3012, 14980), (3210, 14056), (3514, 12840), (3745, 12048), (3765, 11984), (4016, 11235), (4280, 10542), (4494, 10040), (5020, 8988), (5136, 8785), (5271, 8560), (5992, 7530), (6024, 7490), (6420, 7028)]