65734320

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{3467}}^1$

素因数の和:3562

約数の個数: 80

約数和(自身を含む): 206415360

約数和(自身を除く): 140681040

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 79, 80, 120, 158, 237, 240, 316, 395, 474, 632, 790, 948, 1185, 1264, 1580, 1896, 2370, 3160, 3467, 3792, 4740, 6320, 6934, 9480, 10401, 13868, 17335, 18960, 20802, 27736, 34670, 41604, 52005, 55472, 69340, 83208, 104010, 138680, 166416, 208020, 273893, 277360, 416040, 547786, 821679, 832080, 1095572, 1369465, 1643358, 2191144, 2738930, 3286716, 4108395, 4382288, 5477860, 6573432, 8216790, 10955720, 13146864, 16433580, 21911440, 32867160, 65734320]

約数ペア:

[(1, 65734320), (2, 32867160), (3, 21911440), (4, 16433580), (5, 13146864), (6, 10955720), (8, 8216790), (10, 6573432), (12, 5477860), (15, 4382288), (16, 4108395), (20, 3286716), (24, 2738930), (30, 2191144), (40, 1643358), (48, 1369465), (60, 1095572), (79, 832080), (80, 821679), (120, 547786), (158, 416040), (237, 277360), (240, 273893), (316, 208020), (395, 166416), (474, 138680), (632, 104010), (790, 83208), (948, 69340), (1185, 55472), (1264, 52005), (1580, 41604), (1896, 34670), (2370, 27736), (3160, 20802), (3467, 18960), (3792, 17335), (4740, 13868), (6320, 10401), (6934, 9480)]