12247740

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{37}}^1\times {\mathrm{613}}^1$

素因数の和:668

約数の個数: 96

約数和(自身を含む): 39197760

約数和(自身を除く): 26950020

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 37, 45, 54, 60, 74, 90, 108, 111, 135, 148, 180, 185, 222, 270, 333, 370, 444, 540, 555, 613, 666, 740, 999, 1110, 1226, 1332, 1665, 1839, 1998, 2220, 2452, 3065, 3330, 3678, 3996, 4995, 5517, 6130, 6660, 7356, 9195, 9990, 11034, 12260, 16551, 18390, 19980, 22068, 22681, 27585, 33102, 36780, 45362, 55170, 66204, 68043, 82755, 90724, 110340, 113405, 136086, 165510, 204129, 226810, 272172, 331020, 340215, 408258, 453620, 612387, 680430, 816516, 1020645, 1224774, 1360860, 2041290, 2449548, 3061935, 4082580, 6123870, 12247740]

約数ペア:

[(1, 12247740), (2, 6123870), (3, 4082580), (4, 3061935), (5, 2449548), (6, 2041290), (9, 1360860), (10, 1224774), (12, 1020645), (15, 816516), (18, 680430), (20, 612387), (27, 453620), (30, 408258), (36, 340215), (37, 331020), (45, 272172), (54, 226810), (60, 204129), (74, 165510), (90, 136086), (108, 113405), (111, 110340), (135, 90724), (148, 82755), (180, 68043), (185, 66204), (222, 55170), (270, 45362), (333, 36780), (370, 33102), (444, 27585), (540, 22681), (555, 22068), (613, 19980), (666, 18390), (740, 16551), (999, 12260), (1110, 11034), (1226, 9990), (1332, 9195), (1665, 7356), (1839, 6660), (1998, 6130), (2220, 5517), (2452, 4995), (3065, 3996), (3330, 3678)]