265113840

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{1237}}^1$

素因数の和:1319

約数の個数: 160

約数和(自身を含む): 884229120

約数和(自身を除く): 619115280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 47, 48, 57, 60, 76, 80, 94, 95, 114, 120, 141, 152, 188, 190, 228, 235, 240, 282, 285, 304, 376, 380, 456, 470, 564, 570, 705, 752, 760, 893, 912, 940, 1128, 1140, 1237, 1410, 1520, 1786, 1880, 2256, 2280, 2474, 2679, 2820, 3572, 3711, 3760, 4465, 4560, 4948, 5358, 5640, 6185, 7144, 7422, 8930, 9896, 10716, 11280, 12370, 13395, 14288, 14844, 17860, 18555, 19792, 21432, 23503, 24740, 26790, 29688, 35720, 37110, 42864, 47006, 49480, 53580, 58139, 59376, 70509, 71440, 74220, 94012, 98960, 107160, 116278, 117515, 141018, 148440, 174417, 188024, 214320, 232556, 235030, 282036, 290695, 296880, 348834, 352545, 376048, 465112, 470060, 564072, 581390, 697668, 705090, 872085, 930224, 940120, 1104641, 1128144, 1162780, 1395336, 1410180, 1744170, 1880240, 2209282, 2325560, 2790672, 2820360, 3313923, 3488340, 4418564, 4651120, 5523205, 5640720, 6627846, 6976680, 8837128, 11046410, 13255692, 13953360, 16569615, 17674256, 22092820, 26511384, 33139230, 44185640, 53022768, 66278460, 88371280, 132556920, 265113840]

約数ペア:

[(1, 265113840), (2, 132556920), (3, 88371280), (4, 66278460), (5, 53022768), (6, 44185640), (8, 33139230), (10, 26511384), (12, 22092820), (15, 17674256), (16, 16569615), (19, 13953360), (20, 13255692), (24, 11046410), (30, 8837128), (38, 6976680), (40, 6627846), (47, 5640720), (48, 5523205), (57, 4651120), (60, 4418564), (76, 3488340), (80, 3313923), (94, 2820360), (95, 2790672), (114, 2325560), (120, 2209282), (141, 1880240), (152, 1744170), (188, 1410180), (190, 1395336), (228, 1162780), (235, 1128144), (240, 1104641), (282, 940120), (285, 930224), (304, 872085), (376, 705090), (380, 697668), (456, 581390), (470, 564072), (564, 470060), (570, 465112), (705, 376048), (752, 352545), (760, 348834), (893, 296880), (912, 290695), (940, 282036), (1128, 235030), (1140, 232556), (1237, 214320), (1410, 188024), (1520, 174417), (1786, 148440), (1880, 141018), (2256, 117515), (2280, 116278), (2474, 107160), (2679, 98960), (2820, 94012), (3572, 74220), (3711, 71440), (3760, 70509), (4465, 59376), (4560, 58139), (4948, 53580), (5358, 49480), (5640, 47006), (6185, 42864), (7144, 37110), (7422, 35720), (8930, 29688), (9896, 26790), (10716, 24740), (11280, 23503), (12370, 21432), (13395, 19792), (14288, 18555), (14844, 17860)]