123260940

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{6917}}^1$

素因数の和:6949

約数の個数: 120

約数和(自身を含む): 421887312

約数和(自身を除く): 298626372

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 27, 30, 33, 36, 44, 45, 54, 55, 60, 66, 81, 90, 99, 108, 110, 132, 135, 162, 165, 180, 198, 220, 270, 297, 324, 330, 396, 405, 495, 540, 594, 660, 810, 891, 990, 1188, 1485, 1620, 1782, 1980, 2970, 3564, 4455, 5940, 6917, 8910, 13834, 17820, 20751, 27668, 34585, 41502, 62253, 69170, 76087, 83004, 103755, 124506, 138340, 152174, 186759, 207510, 228261, 249012, 304348, 311265, 373518, 380435, 415020, 456522, 560277, 622530, 684783, 747036, 760870, 913044, 933795, 1120554, 1141305, 1245060, 1369566, 1521740, 1867590, 2054349, 2241108, 2282610, 2739132, 2801385, 3423915, 3735180, 4108698, 4565220, 5602770, 6163047, 6847830, 8217396, 10271745, 11205540, 12326094, 13695660, 20543490, 24652188, 30815235, 41086980, 61630470, 123260940]

約数ペア:

[(1, 123260940), (2, 61630470), (3, 41086980), (4, 30815235), (5, 24652188), (6, 20543490), (9, 13695660), (10, 12326094), (11, 11205540), (12, 10271745), (15, 8217396), (18, 6847830), (20, 6163047), (22, 5602770), (27, 4565220), (30, 4108698), (33, 3735180), (36, 3423915), (44, 2801385), (45, 2739132), (54, 2282610), (55, 2241108), (60, 2054349), (66, 1867590), (81, 1521740), (90, 1369566), (99, 1245060), (108, 1141305), (110, 1120554), (132, 933795), (135, 913044), (162, 760870), (165, 747036), (180, 684783), (198, 622530), (220, 560277), (270, 456522), (297, 415020), (324, 380435), (330, 373518), (396, 311265), (405, 304348), (495, 249012), (540, 228261), (594, 207510), (660, 186759), (810, 152174), (891, 138340), (990, 124506), (1188, 103755), (1485, 83004), (1620, 76087), (1782, 69170), (1980, 62253), (2970, 41502), (3564, 34585), (4455, 27668), (5940, 20751), (6917, 17820), (8910, 13834)]