790853880

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{271}}^1\times {\mathrm{293}}^1$

素因数の和:661

約数の個数: 128

約数和(自身を含む): 2418232320

約数和(自身を除く): 1627378440

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 83, 120, 166, 249, 271, 293, 332, 415, 498, 542, 586, 664, 813, 830, 879, 996, 1084, 1172, 1245, 1355, 1465, 1626, 1660, 1758, 1992, 2168, 2344, 2490, 2710, 2930, 3252, 3320, 3516, 4065, 4395, 4980, 5420, 5860, 6504, 7032, 8130, 8790, 9960, 10840, 11720, 16260, 17580, 22493, 24319, 32520, 35160, 44986, 48638, 67479, 72957, 79403, 89972, 97276, 112465, 121595, 134958, 145914, 158806, 179944, 194552, 224930, 238209, 243190, 269916, 291828, 317612, 337395, 364785, 397015, 449860, 476418, 486380, 539832, 583656, 635224, 674790, 729570, 794030, 899720, 952836, 972760, 1191045, 1349580, 1459140, 1588060, 1905672, 2382090, 2699160, 2918280, 3176120, 4764180, 6590449, 9528360, 13180898, 19771347, 26361796, 32952245, 39542694, 52723592, 65904490, 79085388, 98856735, 131808980, 158170776, 197713470, 263617960, 395426940, 790853880]

約数ペア:

[(1, 790853880), (2, 395426940), (3, 263617960), (4, 197713470), (5, 158170776), (6, 131808980), (8, 98856735), (10, 79085388), (12, 65904490), (15, 52723592), (20, 39542694), (24, 32952245), (30, 26361796), (40, 19771347), (60, 13180898), (83, 9528360), (120, 6590449), (166, 4764180), (249, 3176120), (271, 2918280), (293, 2699160), (332, 2382090), (415, 1905672), (498, 1588060), (542, 1459140), (586, 1349580), (664, 1191045), (813, 972760), (830, 952836), (879, 899720), (996, 794030), (1084, 729570), (1172, 674790), (1245, 635224), (1355, 583656), (1465, 539832), (1626, 486380), (1660, 476418), (1758, 449860), (1992, 397015), (2168, 364785), (2344, 337395), (2490, 317612), (2710, 291828), (2930, 269916), (3252, 243190), (3320, 238209), (3516, 224930), (4065, 194552), (4395, 179944), (4980, 158806), (5420, 145914), (5860, 134958), (6504, 121595), (7032, 112465), (8130, 97276), (8790, 89972), (9960, 79403), (10840, 72957), (11720, 67479), (16260, 48638), (17580, 44986), (22493, 35160), (24319, 32520)]