272047080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{313}}^1\times {\mathrm{7243}}^1$

素因数の和:7570

約数の個数: 64

約数和(自身を含む): 818861760

約数和(自身を除く): 546814680

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 60, 120, 313, 626, 939, 1252, 1565, 1878, 2504, 3130, 3756, 4695, 6260, 7243, 7512, 9390, 12520, 14486, 18780, 21729, 28972, 36215, 37560, 43458, 57944, 72430, 86916, 108645, 144860, 173832, 217290, 289720, 434580, 869160, 2267059, 4534118, 6801177, 9068236, 11335295, 13602354, 18136472, 22670590, 27204708, 34005885, 45341180, 54409416, 68011770, 90682360, 136023540, 272047080]

約数ペア:

[(1, 272047080), (2, 136023540), (3, 90682360), (4, 68011770), (5, 54409416), (6, 45341180), (8, 34005885), (10, 27204708), (12, 22670590), (15, 18136472), (20, 13602354), (24, 11335295), (30, 9068236), (40, 6801177), (60, 4534118), (120, 2267059), (313, 869160), (626, 434580), (939, 289720), (1252, 217290), (1565, 173832), (1878, 144860), (2504, 108645), (3130, 86916), (3756, 72430), (4695, 57944), (6260, 43458), (7243, 37560), (7512, 36215), (9390, 28972), (12520, 21729), (14486, 18780)]