117798720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9439}}^1$

素因数の和:9472

約数の個数: 112

約数和(自身を含む): 402823680

約数和(自身を除く): 285024960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 192, 195, 208, 240, 260, 312, 320, 390, 416, 480, 520, 624, 780, 832, 960, 1040, 1248, 1560, 2080, 2496, 3120, 4160, 6240, 9439, 12480, 18878, 28317, 37756, 47195, 56634, 75512, 94390, 113268, 122707, 141585, 151024, 188780, 226536, 245414, 283170, 302048, 368121, 377560, 453072, 490828, 566340, 604096, 613535, 736242, 755120, 906144, 981656, 1132680, 1227070, 1472484, 1510240, 1812288, 1840605, 1963312, 2265360, 2454140, 2944968, 3020480, 3681210, 3926624, 4530720, 4908280, 5889936, 7362420, 7853248, 9061440, 9816560, 11779872, 14724840, 19633120, 23559744, 29449680, 39266240, 58899360, 117798720]

約数ペア:

[(1, 117798720), (2, 58899360), (3, 39266240), (4, 29449680), (5, 23559744), (6, 19633120), (8, 14724840), (10, 11779872), (12, 9816560), (13, 9061440), (15, 7853248), (16, 7362420), (20, 5889936), (24, 4908280), (26, 4530720), (30, 3926624), (32, 3681210), (39, 3020480), (40, 2944968), (48, 2454140), (52, 2265360), (60, 1963312), (64, 1840605), (65, 1812288), (78, 1510240), (80, 1472484), (96, 1227070), (104, 1132680), (120, 981656), (130, 906144), (156, 755120), (160, 736242), (192, 613535), (195, 604096), (208, 566340), (240, 490828), (260, 453072), (312, 377560), (320, 368121), (390, 302048), (416, 283170), (480, 245414), (520, 226536), (624, 188780), (780, 151024), (832, 141585), (960, 122707), (1040, 113268), (1248, 94390), (1560, 75512), (2080, 56634), (2496, 47195), (3120, 37756), (4160, 28317), (6240, 18878), (9439, 12480)]