563449680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{12829}}^1$

素因数の和:12909

約数の個数: 120

約数和(自身を含む): 1923422280

約数和(自身を除く): 1359972600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 61, 72, 80, 90, 120, 122, 144, 180, 183, 240, 244, 305, 360, 366, 488, 549, 610, 720, 732, 915, 976, 1098, 1220, 1464, 1830, 2196, 2440, 2745, 2928, 3660, 4392, 4880, 5490, 7320, 8784, 10980, 12829, 14640, 21960, 25658, 38487, 43920, 51316, 64145, 76974, 102632, 115461, 128290, 153948, 192435, 205264, 230922, 256580, 307896, 384870, 461844, 513160, 577305, 615792, 769740, 782569, 923688, 1026320, 1154610, 1539480, 1565138, 1847376, 2309220, 2347707, 3078960, 3130276, 3912845, 4618440, 4695414, 6260552, 7043121, 7825690, 9236880, 9390828, 11738535, 12521104, 14086242, 15651380, 18781656, 23477070, 28172484, 31302760, 35215605, 37563312, 46954140, 56344968, 62605520, 70431210, 93908280, 112689936, 140862420, 187816560, 281724840, 563449680]

約数ペア:

[(1, 563449680), (2, 281724840), (3, 187816560), (4, 140862420), (5, 112689936), (6, 93908280), (8, 70431210), (9, 62605520), (10, 56344968), (12, 46954140), (15, 37563312), (16, 35215605), (18, 31302760), (20, 28172484), (24, 23477070), (30, 18781656), (36, 15651380), (40, 14086242), (45, 12521104), (48, 11738535), (60, 9390828), (61, 9236880), (72, 7825690), (80, 7043121), (90, 6260552), (120, 4695414), (122, 4618440), (144, 3912845), (180, 3130276), (183, 3078960), (240, 2347707), (244, 2309220), (305, 1847376), (360, 1565138), (366, 1539480), (488, 1154610), (549, 1026320), (610, 923688), (720, 782569), (732, 769740), (915, 615792), (976, 577305), (1098, 513160), (1220, 461844), (1464, 384870), (1830, 307896), (2196, 256580), (2440, 230922), (2745, 205264), (2928, 192435), (3660, 153948), (4392, 128290), (4880, 115461), (5490, 102632), (7320, 76974), (8784, 64145), (10980, 51316), (12829, 43920), (14640, 38487), (21960, 25658)]