12452880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1$

素因数の和:169

約数の個数: 160

約数和(自身を含む): 43390080

約数和(自身を除く): 30937200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 33, 40, 44, 48, 53, 55, 60, 66, 80, 88, 89, 106, 110, 120, 132, 159, 165, 176, 178, 212, 220, 240, 264, 265, 267, 318, 330, 356, 424, 440, 445, 528, 530, 534, 583, 636, 660, 712, 795, 848, 880, 890, 979, 1060, 1068, 1166, 1272, 1320, 1335, 1424, 1590, 1749, 1780, 1958, 2120, 2136, 2332, 2544, 2640, 2670, 2915, 2937, 3180, 3498, 3560, 3916, 4240, 4272, 4664, 4717, 4895, 5340, 5830, 5874, 6360, 6996, 7120, 7832, 8745, 9328, 9434, 9790, 10680, 11660, 11748, 12720, 13992, 14151, 14685, 15664, 17490, 18868, 19580, 21360, 23320, 23496, 23585, 27984, 28302, 29370, 34980, 37736, 39160, 46640, 46992, 47170, 51887, 56604, 58740, 69960, 70755, 75472, 78320, 94340, 103774, 113208, 117480, 139920, 141510, 155661, 188680, 207548, 226416, 234960, 259435, 283020, 311322, 377360, 415096, 518870, 566040, 622644, 778305, 830192, 1037740, 1132080, 1245288, 1556610, 2075480, 2490576, 3113220, 4150960, 6226440, 12452880]

約数ペア:

[(1, 12452880), (2, 6226440), (3, 4150960), (4, 3113220), (5, 2490576), (6, 2075480), (8, 1556610), (10, 1245288), (11, 1132080), (12, 1037740), (15, 830192), (16, 778305), (20, 622644), (22, 566040), (24, 518870), (30, 415096), (33, 377360), (40, 311322), (44, 283020), (48, 259435), (53, 234960), (55, 226416), (60, 207548), (66, 188680), (80, 155661), (88, 141510), (89, 139920), (106, 117480), (110, 113208), (120, 103774), (132, 94340), (159, 78320), (165, 75472), (176, 70755), (178, 69960), (212, 58740), (220, 56604), (240, 51887), (264, 47170), (265, 46992), (267, 46640), (318, 39160), (330, 37736), (356, 34980), (424, 29370), (440, 28302), (445, 27984), (528, 23585), (530, 23496), (534, 23320), (583, 21360), (636, 19580), (660, 18868), (712, 17490), (795, 15664), (848, 14685), (880, 14151), (890, 13992), (979, 12720), (1060, 11748), (1068, 11660), (1166, 10680), (1272, 9790), (1320, 9434), (1335, 9328), (1424, 8745), (1590, 7832), (1749, 7120), (1780, 6996), (1958, 6360), (2120, 5874), (2136, 5830), (2332, 5340), (2544, 4895), (2640, 4717), (2670, 4664), (2915, 4272), (2937, 4240), (3180, 3916), (3498, 3560)]