4188060

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{439}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 12972960

約数和(自身を除く): 8784900

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 53, 60, 90, 106, 159, 180, 212, 265, 318, 439, 477, 530, 636, 795, 878, 954, 1060, 1317, 1590, 1756, 1908, 2195, 2385, 2634, 3180, 3951, 4390, 4770, 5268, 6585, 7902, 8780, 9540, 13170, 15804, 19755, 23267, 26340, 39510, 46534, 69801, 79020, 93068, 116335, 139602, 209403, 232670, 279204, 349005, 418806, 465340, 698010, 837612, 1047015, 1396020, 2094030, 4188060]

約数ペア:

[(1, 4188060), (2, 2094030), (3, 1396020), (4, 1047015), (5, 837612), (6, 698010), (9, 465340), (10, 418806), (12, 349005), (15, 279204), (18, 232670), (20, 209403), (30, 139602), (36, 116335), (45, 93068), (53, 79020), (60, 69801), (90, 46534), (106, 39510), (159, 26340), (180, 23267), (212, 19755), (265, 15804), (318, 13170), (439, 9540), (477, 8780), (530, 7902), (636, 6585), (795, 5268), (878, 4770), (954, 4390), (1060, 3951), (1317, 3180), (1590, 2634), (1756, 2385), (1908, 2195)]