11880832800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{887}}^1\times {\mathrm{5581}}^1$

素因数の和:6491

約数の個数: 144

約数和(自身を含む): 38722646592

約数和(自身を除く): 26841813792

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 887, 1200, 1774, 2400, 2661, 3548, 4435, 5322, 5581, 7096, 8870, 10644, 11162, 13305, 14192, 16743, 17740, 21288, 22175, 22324, 26610, 27905, 28384, 33486, 35480, 42576, 44350, 44648, 53220, 55810, 66525, 66972, 70960, 83715, 85152, 88700, 89296, 106440, 111620, 133050, 133944, 139525, 141920, 167430, 177400, 178592, 212880, 223240, 266100, 267888, 279050, 334860, 354800, 418575, 425760, 446480, 532200, 535776, 558100, 669720, 709600, 837150, 892960, 1064400, 1116200, 1339440, 1674300, 2128800, 2232400, 2678880, 3348600, 4464800, 4950347, 6697200, 9900694, 13394400, 14851041, 19801388, 24751735, 29702082, 39602776, 49503470, 59404164, 74255205, 79205552, 99006940, 118808328, 123758675, 148510410, 158411104, 198013880, 237616656, 247517350, 297020820, 371276025, 396027760, 475233312, 495034700, 594041640, 742552050, 792055520, 990069400, 1188083280, 1485104100, 1980138800, 2376166560, 2970208200, 3960277600, 5940416400, 11880832800]

約数ペア:

[(1, 11880832800), (2, 5940416400), (3, 3960277600), (4, 2970208200), (5, 2376166560), (6, 1980138800), (8, 1485104100), (10, 1188083280), (12, 990069400), (15, 792055520), (16, 742552050), (20, 594041640), (24, 495034700), (25, 475233312), (30, 396027760), (32, 371276025), (40, 297020820), (48, 247517350), (50, 237616656), (60, 198013880), (75, 158411104), (80, 148510410), (96, 123758675), (100, 118808328), (120, 99006940), (150, 79205552), (160, 74255205), (200, 59404164), (240, 49503470), (300, 39602776), (400, 29702082), (480, 24751735), (600, 19801388), (800, 14851041), (887, 13394400), (1200, 9900694), (1774, 6697200), (2400, 4950347), (2661, 4464800), (3548, 3348600), (4435, 2678880), (5322, 2232400), (5581, 2128800), (7096, 1674300), (8870, 1339440), (10644, 1116200), (11162, 1064400), (13305, 892960), (14192, 837150), (16743, 709600), (17740, 669720), (21288, 558100), (22175, 535776), (22324, 532200), (26610, 446480), (27905, 425760), (28384, 418575), (33486, 354800), (35480, 334860), (42576, 279050), (44350, 267888), (44648, 266100), (53220, 223240), (55810, 212880), (66525, 178592), (66972, 177400), (70960, 167430), (83715, 141920), (85152, 139525), (88700, 133944), (89296, 133050), (106440, 111620)]