353183840

素因数分解:

$2^5\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{3167}}^1$

素因数の和:3240

約数の個数: 96

約数和(自身を含む): 905313024

約数和(自身を除く): 552129184

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 68, 80, 82, 85, 136, 160, 164, 170, 205, 272, 328, 340, 410, 544, 656, 680, 697, 820, 1312, 1360, 1394, 1640, 2720, 2788, 3167, 3280, 3485, 5576, 6334, 6560, 6970, 11152, 12668, 13940, 15835, 22304, 25336, 27880, 31670, 50672, 53839, 55760, 63340, 101344, 107678, 111520, 126680, 129847, 215356, 253360, 259694, 269195, 430712, 506720, 519388, 538390, 649235, 861424, 1038776, 1076780, 1298470, 1722848, 2077552, 2153560, 2207399, 2596940, 4155104, 4307120, 4414798, 5193880, 8614240, 8829596, 10387760, 11036995, 17659192, 20775520, 22073990, 35318384, 44147980, 70636768, 88295960, 176591920, 353183840]

約数ペア:

[(1, 353183840), (2, 176591920), (4, 88295960), (5, 70636768), (8, 44147980), (10, 35318384), (16, 22073990), (17, 20775520), (20, 17659192), (32, 11036995), (34, 10387760), (40, 8829596), (41, 8614240), (68, 5193880), (80, 4414798), (82, 4307120), (85, 4155104), (136, 2596940), (160, 2207399), (164, 2153560), (170, 2077552), (205, 1722848), (272, 1298470), (328, 1076780), (340, 1038776), (410, 861424), (544, 649235), (656, 538390), (680, 519388), (697, 506720), (820, 430712), (1312, 269195), (1360, 259694), (1394, 253360), (1640, 215356), (2720, 129847), (2788, 126680), (3167, 111520), (3280, 107678), (3485, 101344), (5576, 63340), (6334, 55760), (6560, 53839), (6970, 50672), (11152, 31670), (12668, 27880), (13940, 25336), (15835, 22304)]