402875520

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{12343}}^1$

素因数の和:12382

約数の個数: 128

約数和(自身を含む): 1359815040

約数和(自身を除く): 956939520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 128, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 384, 408, 480, 510, 544, 640, 680, 816, 960, 1020, 1088, 1360, 1632, 1920, 2040, 2176, 2720, 3264, 4080, 5440, 6528, 8160, 10880, 12343, 16320, 24686, 32640, 37029, 49372, 61715, 74058, 98744, 123430, 148116, 185145, 197488, 209831, 246860, 296232, 370290, 394976, 419662, 493720, 592464, 629493, 740580, 789952, 839324, 987440, 1049155, 1184928, 1258986, 1481160, 1579904, 1678648, 1974880, 2098310, 2369856, 2517972, 2962320, 3147465, 3357296, 3949760, 4196620, 4739712, 5035944, 5924640, 6294930, 6714592, 7899520, 8393240, 10071888, 11849280, 12589860, 13429184, 16786480, 20143776, 23698560, 25179720, 26858368, 33572960, 40287552, 50359440, 67145920, 80575104, 100718880, 134291840, 201437760, 402875520]

約数ペア:

[(1, 402875520), (2, 201437760), (3, 134291840), (4, 100718880), (5, 80575104), (6, 67145920), (8, 50359440), (10, 40287552), (12, 33572960), (15, 26858368), (16, 25179720), (17, 23698560), (20, 20143776), (24, 16786480), (30, 13429184), (32, 12589860), (34, 11849280), (40, 10071888), (48, 8393240), (51, 7899520), (60, 6714592), (64, 6294930), (68, 5924640), (80, 5035944), (85, 4739712), (96, 4196620), (102, 3949760), (120, 3357296), (128, 3147465), (136, 2962320), (160, 2517972), (170, 2369856), (192, 2098310), (204, 1974880), (240, 1678648), (255, 1579904), (272, 1481160), (320, 1258986), (340, 1184928), (384, 1049155), (408, 987440), (480, 839324), (510, 789952), (544, 740580), (640, 629493), (680, 592464), (816, 493720), (960, 419662), (1020, 394976), (1088, 370290), (1360, 296232), (1632, 246860), (1920, 209831), (2040, 197488), (2176, 185145), (2720, 148116), (3264, 123430), (4080, 98744), (5440, 74058), (6528, 61715), (8160, 49372), (10880, 37029), (12343, 32640), (16320, 24686)]