284226960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{16223}}^1$

素因数の和:16312

約数の個数: 80

約数和(自身を含む): 893228544

約数和(自身を除く): 609001584

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 73, 80, 120, 146, 219, 240, 292, 365, 438, 584, 730, 876, 1095, 1168, 1460, 1752, 2190, 2920, 3504, 4380, 5840, 8760, 16223, 17520, 32446, 48669, 64892, 81115, 97338, 129784, 162230, 194676, 243345, 259568, 324460, 389352, 486690, 648920, 778704, 973380, 1184279, 1297840, 1946760, 2368558, 3552837, 3893520, 4737116, 5921395, 7105674, 9474232, 11842790, 14211348, 17764185, 18948464, 23685580, 28422696, 35528370, 47371160, 56845392, 71056740, 94742320, 142113480, 284226960]

約数ペア:

[(1, 284226960), (2, 142113480), (3, 94742320), (4, 71056740), (5, 56845392), (6, 47371160), (8, 35528370), (10, 28422696), (12, 23685580), (15, 18948464), (16, 17764185), (20, 14211348), (24, 11842790), (30, 9474232), (40, 7105674), (48, 5921395), (60, 4737116), (73, 3893520), (80, 3552837), (120, 2368558), (146, 1946760), (219, 1297840), (240, 1184279), (292, 973380), (365, 778704), (438, 648920), (584, 486690), (730, 389352), (876, 324460), (1095, 259568), (1168, 243345), (1460, 194676), (1752, 162230), (2190, 129784), (2920, 97338), (3504, 81115), (4380, 64892), (5840, 48669), (8760, 32446), (16223, 17520)]