84630120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{83}}^1\times {\mathrm{293}}^1$

素因数の和:419

約数の個数: 128

約数和(自身を含む): 266716800

約数和(自身を除く): 182086680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 29, 30, 40, 58, 60, 83, 87, 116, 120, 145, 166, 174, 232, 249, 290, 293, 332, 348, 415, 435, 498, 580, 586, 664, 696, 830, 870, 879, 996, 1160, 1172, 1245, 1465, 1660, 1740, 1758, 1992, 2344, 2407, 2490, 2930, 3320, 3480, 3516, 4395, 4814, 4980, 5860, 7032, 7221, 8497, 8790, 9628, 9960, 11720, 12035, 14442, 16994, 17580, 19256, 24070, 24319, 25491, 28884, 33988, 35160, 36105, 42485, 48140, 48638, 50982, 57768, 67976, 72210, 72957, 84970, 96280, 97276, 101964, 121595, 127455, 144420, 145914, 169940, 194552, 203928, 243190, 254910, 288840, 291828, 339880, 364785, 486380, 509820, 583656, 705251, 729570, 972760, 1019640, 1410502, 1459140, 2115753, 2821004, 2918280, 3526255, 4231506, 5642008, 7052510, 8463012, 10578765, 14105020, 16926024, 21157530, 28210040, 42315060, 84630120]

約数ペア:

[(1, 84630120), (2, 42315060), (3, 28210040), (4, 21157530), (5, 16926024), (6, 14105020), (8, 10578765), (10, 8463012), (12, 7052510), (15, 5642008), (20, 4231506), (24, 3526255), (29, 2918280), (30, 2821004), (40, 2115753), (58, 1459140), (60, 1410502), (83, 1019640), (87, 972760), (116, 729570), (120, 705251), (145, 583656), (166, 509820), (174, 486380), (232, 364785), (249, 339880), (290, 291828), (293, 288840), (332, 254910), (348, 243190), (415, 203928), (435, 194552), (498, 169940), (580, 145914), (586, 144420), (664, 127455), (696, 121595), (830, 101964), (870, 97276), (879, 96280), (996, 84970), (1160, 72957), (1172, 72210), (1245, 67976), (1465, 57768), (1660, 50982), (1740, 48638), (1758, 48140), (1992, 42485), (2344, 36105), (2407, 35160), (2490, 33988), (2930, 28884), (3320, 25491), (3480, 24319), (3516, 24070), (4395, 19256), (4814, 17580), (4980, 16994), (5860, 14442), (7032, 12035), (7221, 11720), (8497, 9960), (8790, 9628)]