829387360

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^2\times {\mathrm{41}}^1\times {\mathrm{239}}^1$

素因数の和:341

約数の個数: 144

約数和(自身を含む): 2107062720

約数和(自身を除く): 1277675360

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 41, 46, 80, 82, 92, 115, 160, 164, 184, 205, 230, 239, 328, 368, 410, 460, 478, 529, 656, 736, 820, 920, 943, 956, 1058, 1195, 1312, 1640, 1840, 1886, 1912, 2116, 2390, 2645, 3280, 3680, 3772, 3824, 4232, 4715, 4780, 5290, 5497, 6560, 7544, 7648, 8464, 9430, 9560, 9799, 10580, 10994, 15088, 16928, 18860, 19120, 19598, 21160, 21689, 21988, 27485, 30176, 37720, 38240, 39196, 42320, 43378, 43976, 48995, 54970, 75440, 78392, 84640, 86756, 87952, 97990, 108445, 109940, 126431, 150880, 156784, 173512, 175904, 195980, 216890, 219880, 225377, 252862, 313568, 347024, 391960, 433780, 439760, 450754, 505724, 632155, 694048, 783920, 867560, 879520, 901508, 1011448, 1126885, 1264310, 1567840, 1735120, 1803016, 2022896, 2253770, 2528620, 3470240, 3606032, 4045792, 4507540, 5057240, 5183671, 7212064, 9015080, 10114480, 10367342, 18030160, 20228960, 20734684, 25918355, 36060320, 41469368, 51836710, 82938736, 103673420, 165877472, 207346840, 414693680, 829387360]

約数ペア:

[(1, 829387360), (2, 414693680), (4, 207346840), (5, 165877472), (8, 103673420), (10, 82938736), (16, 51836710), (20, 41469368), (23, 36060320), (32, 25918355), (40, 20734684), (41, 20228960), (46, 18030160), (80, 10367342), (82, 10114480), (92, 9015080), (115, 7212064), (160, 5183671), (164, 5057240), (184, 4507540), (205, 4045792), (230, 3606032), (239, 3470240), (328, 2528620), (368, 2253770), (410, 2022896), (460, 1803016), (478, 1735120), (529, 1567840), (656, 1264310), (736, 1126885), (820, 1011448), (920, 901508), (943, 879520), (956, 867560), (1058, 783920), (1195, 694048), (1312, 632155), (1640, 505724), (1840, 450754), (1886, 439760), (1912, 433780), (2116, 391960), (2390, 347024), (2645, 313568), (3280, 252862), (3680, 225377), (3772, 219880), (3824, 216890), (4232, 195980), (4715, 175904), (4780, 173512), (5290, 156784), (5497, 150880), (6560, 126431), (7544, 109940), (7648, 108445), (8464, 97990), (9430, 87952), (9560, 86756), (9799, 84640), (10580, 78392), (10994, 75440), (15088, 54970), (16928, 48995), (18860, 43976), (19120, 43378), (19598, 42320), (21160, 39196), (21689, 38240), (21988, 37720), (27485, 30176)]