137937360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{52249}}^1$

素因数の和:52276

約数の個数: 80

約数和(自身を含む): 466488000

約数和(自身を除く): 328550640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 55, 60, 66, 80, 88, 110, 120, 132, 165, 176, 220, 240, 264, 330, 440, 528, 660, 880, 1320, 2640, 52249, 104498, 156747, 208996, 261245, 313494, 417992, 522490, 574739, 626988, 783735, 835984, 1044980, 1149478, 1253976, 1567470, 1724217, 2089960, 2298956, 2507952, 2873695, 3134940, 3448434, 4179920, 4597912, 5747390, 6269880, 6896868, 8621085, 9195824, 11494780, 12539760, 13793736, 17242170, 22989560, 27587472, 34484340, 45979120, 68968680, 137937360]

約数ペア:

[(1, 137937360), (2, 68968680), (3, 45979120), (4, 34484340), (5, 27587472), (6, 22989560), (8, 17242170), (10, 13793736), (11, 12539760), (12, 11494780), (15, 9195824), (16, 8621085), (20, 6896868), (22, 6269880), (24, 5747390), (30, 4597912), (33, 4179920), (40, 3448434), (44, 3134940), (48, 2873695), (55, 2507952), (60, 2298956), (66, 2089960), (80, 1724217), (88, 1567470), (110, 1253976), (120, 1149478), (132, 1044980), (165, 835984), (176, 783735), (220, 626988), (240, 574739), (264, 522490), (330, 417992), (440, 313494), (528, 261245), (660, 208996), (880, 156747), (1320, 104498), (2640, 52249)]