482658560

素因数分解:

$2^8\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{541}}^1$

素因数の和:620

約数の個数: 144

約数和(自身を含む): 1256299632

約数和(自身を除く): 773641072

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 20, 32, 34, 40, 41, 64, 68, 80, 82, 85, 128, 136, 160, 164, 170, 205, 256, 272, 320, 328, 340, 410, 541, 544, 640, 656, 680, 697, 820, 1082, 1088, 1280, 1312, 1360, 1394, 1640, 2164, 2176, 2624, 2705, 2720, 2788, 3280, 3485, 4328, 4352, 5248, 5410, 5440, 5576, 6560, 6970, 8656, 9197, 10496, 10820, 10880, 11152, 13120, 13940, 17312, 18394, 21640, 21760, 22181, 22304, 26240, 27880, 34624, 36788, 43280, 44362, 44608, 45985, 52480, 55760, 69248, 73576, 86560, 88724, 89216, 91970, 110905, 111520, 138496, 147152, 173120, 177448, 178432, 183940, 221810, 223040, 294304, 346240, 354896, 367880, 377077, 443620, 446080, 588608, 692480, 709792, 735760, 754154, 887240, 892160, 1177216, 1419584, 1471520, 1508308, 1774480, 1885385, 2354432, 2839168, 2943040, 3016616, 3548960, 3770770, 5678336, 5886080, 6033232, 7097920, 7541540, 11772160, 12066464, 14195840, 15083080, 24132928, 28391680, 30166160, 48265856, 60332320, 96531712, 120664640, 241329280, 482658560]

約数ペア:

[(1, 482658560), (2, 241329280), (4, 120664640), (5, 96531712), (8, 60332320), (10, 48265856), (16, 30166160), (17, 28391680), (20, 24132928), (32, 15083080), (34, 14195840), (40, 12066464), (41, 11772160), (64, 7541540), (68, 7097920), (80, 6033232), (82, 5886080), (85, 5678336), (128, 3770770), (136, 3548960), (160, 3016616), (164, 2943040), (170, 2839168), (205, 2354432), (256, 1885385), (272, 1774480), (320, 1508308), (328, 1471520), (340, 1419584), (410, 1177216), (541, 892160), (544, 887240), (640, 754154), (656, 735760), (680, 709792), (697, 692480), (820, 588608), (1082, 446080), (1088, 443620), (1280, 377077), (1312, 367880), (1360, 354896), (1394, 346240), (1640, 294304), (2164, 223040), (2176, 221810), (2624, 183940), (2705, 178432), (2720, 177448), (2788, 173120), (3280, 147152), (3485, 138496), (4328, 111520), (4352, 110905), (5248, 91970), (5410, 89216), (5440, 88724), (5576, 86560), (6560, 73576), (6970, 69248), (8656, 55760), (9197, 52480), (10496, 45985), (10820, 44608), (10880, 44362), (11152, 43280), (13120, 36788), (13940, 34624), (17312, 27880), (18394, 26240), (21640, 22304), (21760, 22181)]