51497114880

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13410707}}^1$

素因数の和:13410731

約数の個数: 72

約数和(自身を含む): 164468922912

約数和(自身を除く): 112971808032

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 256, 320, 384, 480, 640, 768, 960, 1280, 1920, 3840, 13410707, 26821414, 40232121, 53642828, 67053535, 80464242, 107285656, 134107070, 160928484, 201160605, 214571312, 268214140, 321856968, 402321210, 429142624, 536428280, 643713936, 804642420, 858285248, 1072856560, 1287427872, 1609284840, 1716570496, 2145713120, 2574855744, 3218569680, 3433140992, 4291426240, 5149711488, 6437139360, 8582852480, 10299422976, 12874278720, 17165704960, 25748557440, 51497114880]

約数ペア:

[(1, 51497114880), (2, 25748557440), (3, 17165704960), (4, 12874278720), (5, 10299422976), (6, 8582852480), (8, 6437139360), (10, 5149711488), (12, 4291426240), (15, 3433140992), (16, 3218569680), (20, 2574855744), (24, 2145713120), (30, 1716570496), (32, 1609284840), (40, 1287427872), (48, 1072856560), (60, 858285248), (64, 804642420), (80, 643713936), (96, 536428280), (120, 429142624), (128, 402321210), (160, 321856968), (192, 268214140), (240, 214571312), (256, 201160605), (320, 160928484), (384, 134107070), (480, 107285656), (640, 80464242), (768, 67053535), (960, 53642828), (1280, 40232121), (1920, 26821414), (3840, 13410707)]