22276680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{2543}}^1$

素因数の和:2630

約数の個数: 64

約数和(自身を含む): 67772160

約数和(自身を除く): 45495480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 73, 120, 146, 219, 292, 365, 438, 584, 730, 876, 1095, 1460, 1752, 2190, 2543, 2920, 4380, 5086, 7629, 8760, 10172, 12715, 15258, 20344, 25430, 30516, 38145, 50860, 61032, 76290, 101720, 152580, 185639, 305160, 371278, 556917, 742556, 928195, 1113834, 1485112, 1856390, 2227668, 2784585, 3712780, 4455336, 5569170, 7425560, 11138340, 22276680]

約数ペア:

[(1, 22276680), (2, 11138340), (3, 7425560), (4, 5569170), (5, 4455336), (6, 3712780), (8, 2784585), (10, 2227668), (12, 1856390), (15, 1485112), (20, 1113834), (24, 928195), (30, 742556), (40, 556917), (60, 371278), (73, 305160), (120, 185639), (146, 152580), (219, 101720), (292, 76290), (365, 61032), (438, 50860), (584, 38145), (730, 30516), (876, 25430), (1095, 20344), (1460, 15258), (1752, 12715), (2190, 10172), (2543, 8760), (2920, 7629), (4380, 5086)]