13516680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1543}}^1$

素因数の和:1630

約数の個数: 64

約数和(自身を含む): 41132160

約数和(自身を除く): 27615480

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, 1543, 1752, 2190, 2920, 3086, 4380, 4629, 6172, 7715, 8760, 9258, 12344, 15430, 18516, 23145, 30860, 37032, 46290, 61720, 92580, 112639, 185160, 225278, 337917, 450556, 563195, 675834, 901112, 1126390, 1351668, 1689585, 2252780, 2703336, 3379170, 4505560, 6758340, 13516680]

約数ペア:

[(1, 13516680), (2, 6758340), (3, 4505560), (4, 3379170), (5, 2703336), (6, 2252780), (8, 1689585), (10, 1351668), (12, 1126390), (15, 901112), (20, 675834), (24, 563195), (30, 450556), (40, 337917), (60, 225278), (73, 185160), (120, 112639), (146, 92580), (219, 61720), (292, 46290), (365, 37032), (438, 30860), (584, 23145), (730, 18516), (876, 15430), (1095, 12344), (1460, 9258), (1543, 8760), (1752, 7715), (2190, 6172), (2920, 4629), (3086, 4380)]