53206320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{2671}}^1$

素因数の和:2770

約数の個数: 80

約数和(自身を含む): 166989312

約数和(自身を除く): 113782992

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 83, 120, 166, 240, 249, 332, 415, 498, 664, 830, 996, 1245, 1328, 1660, 1992, 2490, 2671, 3320, 3984, 4980, 5342, 6640, 8013, 9960, 10684, 13355, 16026, 19920, 21368, 26710, 32052, 40065, 42736, 53420, 64104, 80130, 106840, 128208, 160260, 213680, 221693, 320520, 443386, 641040, 665079, 886772, 1108465, 1330158, 1773544, 2216930, 2660316, 3325395, 3547088, 4433860, 5320632, 6650790, 8867720, 10641264, 13301580, 17735440, 26603160, 53206320]

約数ペア:

[(1, 53206320), (2, 26603160), (3, 17735440), (4, 13301580), (5, 10641264), (6, 8867720), (8, 6650790), (10, 5320632), (12, 4433860), (15, 3547088), (16, 3325395), (20, 2660316), (24, 2216930), (30, 1773544), (40, 1330158), (48, 1108465), (60, 886772), (80, 665079), (83, 641040), (120, 443386), (166, 320520), (240, 221693), (249, 213680), (332, 160260), (415, 128208), (498, 106840), (664, 80130), (830, 64104), (996, 53420), (1245, 42736), (1328, 40065), (1660, 32052), (1992, 26710), (2490, 21368), (2671, 19920), (3320, 16026), (3984, 13355), (4980, 10684), (5342, 9960), (6640, 8013)]