47636040

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{1229}}^1$

素因数の和:1279

約数の個数: 128

約数和(自身を含む): 159408000

約数和(自身を除く): 111771960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 19, 20, 24, 30, 34, 38, 40, 51, 57, 60, 68, 76, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 228, 255, 285, 323, 340, 380, 408, 456, 510, 570, 646, 680, 760, 969, 1020, 1140, 1229, 1292, 1615, 1938, 2040, 2280, 2458, 2584, 3230, 3687, 3876, 4845, 4916, 6145, 6460, 7374, 7752, 9690, 9832, 12290, 12920, 14748, 18435, 19380, 20893, 23351, 24580, 29496, 36870, 38760, 41786, 46702, 49160, 62679, 70053, 73740, 83572, 93404, 104465, 116755, 125358, 140106, 147480, 167144, 186808, 208930, 233510, 250716, 280212, 313395, 350265, 396967, 417860, 467020, 501432, 560424, 626790, 700530, 793934, 835720, 934040, 1190901, 1253580, 1401060, 1587868, 1984835, 2381802, 2507160, 2802120, 3175736, 3969670, 4763604, 5954505, 7939340, 9527208, 11909010, 15878680, 23818020, 47636040]

約数ペア:

[(1, 47636040), (2, 23818020), (3, 15878680), (4, 11909010), (5, 9527208), (6, 7939340), (8, 5954505), (10, 4763604), (12, 3969670), (15, 3175736), (17, 2802120), (19, 2507160), (20, 2381802), (24, 1984835), (30, 1587868), (34, 1401060), (38, 1253580), (40, 1190901), (51, 934040), (57, 835720), (60, 793934), (68, 700530), (76, 626790), (85, 560424), (95, 501432), (102, 467020), (114, 417860), (120, 396967), (136, 350265), (152, 313395), (170, 280212), (190, 250716), (204, 233510), (228, 208930), (255, 186808), (285, 167144), (323, 147480), (340, 140106), (380, 125358), (408, 116755), (456, 104465), (510, 93404), (570, 83572), (646, 73740), (680, 70053), (760, 62679), (969, 49160), (1020, 46702), (1140, 41786), (1229, 38760), (1292, 36870), (1615, 29496), (1938, 24580), (2040, 23351), (2280, 20893), (2458, 19380), (2584, 18435), (3230, 14748), (3687, 12920), (3876, 12290), (4845, 9832), (4916, 9690), (6145, 7752), (6460, 7374)]