1115247840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^2\times {\mathrm{47417}}^1$

素因数の和:47449

約数の個数: 144

約数和(自身を含む): 4086672912

約数和(自身を除く): 2971425072

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 49, 56, 60, 70, 80, 84, 96, 98, 105, 112, 120, 140, 147, 160, 168, 196, 210, 224, 240, 245, 280, 294, 336, 392, 420, 480, 490, 560, 588, 672, 735, 784, 840, 980, 1120, 1176, 1470, 1568, 1680, 1960, 2352, 2940, 3360, 3920, 4704, 5880, 7840, 11760, 23520, 47417, 94834, 142251, 189668, 237085, 284502, 331919, 379336, 474170, 569004, 663838, 711255, 758672, 948340, 995757, 1138008, 1327676, 1422510, 1517344, 1659595, 1896680, 1991514, 2276016, 2323433, 2655352, 2845020, 3319190, 3793360, 3983028, 4552032, 4646866, 4978785, 5310704, 5690040, 6638380, 6970299, 7586720, 7966056, 9293732, 9957570, 10621408, 11380080, 11617165, 13276760, 13940598, 15932112, 18587464, 19915140, 22760160, 23234330, 26553520, 27881196, 31864224, 34851495, 37174928, 39830280, 46468660, 53107040, 55762392, 69702990, 74349856, 79660560, 92937320, 111524784, 139405980, 159321120, 185874640, 223049568, 278811960, 371749280, 557623920, 1115247840]

約数ペア:

[(1, 1115247840), (2, 557623920), (3, 371749280), (4, 278811960), (5, 223049568), (6, 185874640), (7, 159321120), (8, 139405980), (10, 111524784), (12, 92937320), (14, 79660560), (15, 74349856), (16, 69702990), (20, 55762392), (21, 53107040), (24, 46468660), (28, 39830280), (30, 37174928), (32, 34851495), (35, 31864224), (40, 27881196), (42, 26553520), (48, 23234330), (49, 22760160), (56, 19915140), (60, 18587464), (70, 15932112), (80, 13940598), (84, 13276760), (96, 11617165), (98, 11380080), (105, 10621408), (112, 9957570), (120, 9293732), (140, 7966056), (147, 7586720), (160, 6970299), (168, 6638380), (196, 5690040), (210, 5310704), (224, 4978785), (240, 4646866), (245, 4552032), (280, 3983028), (294, 3793360), (336, 3319190), (392, 2845020), (420, 2655352), (480, 2323433), (490, 2276016), (560, 1991514), (588, 1896680), (672, 1659595), (735, 1517344), (784, 1422510), (840, 1327676), (980, 1138008), (1120, 995757), (1176, 948340), (1470, 758672), (1568, 711255), (1680, 663838), (1960, 569004), (2352, 474170), (2940, 379336), (3360, 331919), (3920, 284502), (4704, 237085), (5880, 189668), (7840, 142251), (11760, 94834), (23520, 47417)]