259361520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{5779}}^1$

素因数の和:5823

約数の個数: 160

約数和(自身を含む): 928869120

約数和(自身を除く): 669507600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 17, 20, 22, 24, 30, 33, 34, 40, 44, 48, 51, 55, 60, 66, 68, 80, 85, 88, 102, 110, 120, 132, 136, 165, 170, 176, 187, 204, 220, 240, 255, 264, 272, 330, 340, 374, 408, 440, 510, 528, 561, 660, 680, 748, 816, 880, 935, 1020, 1122, 1320, 1360, 1496, 1870, 2040, 2244, 2640, 2805, 2992, 3740, 4080, 4488, 5610, 5779, 7480, 8976, 11220, 11558, 14960, 17337, 22440, 23116, 28895, 34674, 44880, 46232, 57790, 63569, 69348, 86685, 92464, 98243, 115580, 127138, 138696, 173370, 190707, 196486, 231160, 254276, 277392, 294729, 317845, 346740, 381414, 392972, 462320, 491215, 508552, 589458, 635690, 693480, 762828, 785944, 953535, 982430, 1017104, 1080673, 1178916, 1271380, 1386960, 1473645, 1525656, 1571888, 1907070, 1964860, 2161346, 2357832, 2542760, 2947290, 3051312, 3242019, 3814140, 3929720, 4322692, 4715664, 5085520, 5403365, 5894580, 6484038, 7628280, 7859440, 8645384, 10806730, 11789160, 12968076, 15256560, 16210095, 17290768, 21613460, 23578320, 25936152, 32420190, 43226920, 51872304, 64840380, 86453840, 129680760, 259361520]

約数ペア:

[(1, 259361520), (2, 129680760), (3, 86453840), (4, 64840380), (5, 51872304), (6, 43226920), (8, 32420190), (10, 25936152), (11, 23578320), (12, 21613460), (15, 17290768), (16, 16210095), (17, 15256560), (20, 12968076), (22, 11789160), (24, 10806730), (30, 8645384), (33, 7859440), (34, 7628280), (40, 6484038), (44, 5894580), (48, 5403365), (51, 5085520), (55, 4715664), (60, 4322692), (66, 3929720), (68, 3814140), (80, 3242019), (85, 3051312), (88, 2947290), (102, 2542760), (110, 2357832), (120, 2161346), (132, 1964860), (136, 1907070), (165, 1571888), (170, 1525656), (176, 1473645), (187, 1386960), (204, 1271380), (220, 1178916), (240, 1080673), (255, 1017104), (264, 982430), (272, 953535), (330, 785944), (340, 762828), (374, 693480), (408, 635690), (440, 589458), (510, 508552), (528, 491215), (561, 462320), (660, 392972), (680, 381414), (748, 346740), (816, 317845), (880, 294729), (935, 277392), (1020, 254276), (1122, 231160), (1320, 196486), (1360, 190707), (1496, 173370), (1870, 138696), (2040, 127138), (2244, 115580), (2640, 98243), (2805, 92464), (2992, 86685), (3740, 69348), (4080, 63569), (4488, 57790), (5610, 46232), (5779, 44880), (7480, 34674), (8976, 28895), (11220, 23116), (11558, 22440), (14960, 17337)]