202463760

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{523}}^1\times {\mathrm{1613}}^1$

素因数の和:2152

約数の個数: 80

約数和(自身を含む): 629227584

約数和(自身を除く): 426763824

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 523, 1046, 1569, 1613, 2092, 2615, 3138, 3226, 4184, 4839, 5230, 6276, 6452, 7845, 8065, 8368, 9678, 10460, 12552, 12904, 15690, 16130, 19356, 20920, 24195, 25104, 25808, 31380, 32260, 38712, 41840, 48390, 62760, 64520, 77424, 96780, 125520, 129040, 193560, 387120, 843599, 1687198, 2530797, 3374396, 4217995, 5061594, 6748792, 8435990, 10123188, 12653985, 13497584, 16871980, 20246376, 25307970, 33743960, 40492752, 50615940, 67487920, 101231880, 202463760]

約数ペア:

[(1, 202463760), (2, 101231880), (3, 67487920), (4, 50615940), (5, 40492752), (6, 33743960), (8, 25307970), (10, 20246376), (12, 16871980), (15, 13497584), (16, 12653985), (20, 10123188), (24, 8435990), (30, 6748792), (40, 5061594), (48, 4217995), (60, 3374396), (80, 2530797), (120, 1687198), (240, 843599), (523, 387120), (1046, 193560), (1569, 129040), (1613, 125520), (2092, 96780), (2615, 77424), (3138, 64520), (3226, 62760), (4184, 48390), (4839, 41840), (5230, 38712), (6276, 32260), (6452, 31380), (7845, 25808), (8065, 25104), (8368, 24195), (9678, 20920), (10460, 19356), (12552, 16130), (12904, 15690)]