58344440

素因数分解:

$2^3\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{997}}^1$

素因数の和:1045

約数の個数: 128

約数和(自身を含む): 172454400

約数和(自身を除く): 114109960

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 19, 20, 22, 28, 35, 38, 40, 44, 55, 56, 70, 76, 77, 88, 95, 110, 133, 140, 152, 154, 190, 209, 220, 266, 280, 308, 380, 385, 418, 440, 532, 616, 665, 760, 770, 836, 997, 1045, 1064, 1330, 1463, 1540, 1672, 1994, 2090, 2660, 2926, 3080, 3988, 4180, 4985, 5320, 5852, 6979, 7315, 7976, 8360, 9970, 10967, 11704, 13958, 14630, 18943, 19940, 21934, 27916, 29260, 34895, 37886, 39880, 43868, 54835, 55832, 58520, 69790, 75772, 76769, 87736, 94715, 109670, 132601, 139580, 151544, 153538, 189430, 208373, 219340, 265202, 279160, 307076, 378860, 383845, 416746, 438680, 530404, 614152, 663005, 757720, 767690, 833492, 1041865, 1060808, 1326010, 1458611, 1535380, 1666984, 2083730, 2652020, 2917222, 3070760, 4167460, 5304040, 5834444, 7293055, 8334920, 11668888, 14586110, 29172220, 58344440]

約数ペア:

[(1, 58344440), (2, 29172220), (4, 14586110), (5, 11668888), (7, 8334920), (8, 7293055), (10, 5834444), (11, 5304040), (14, 4167460), (19, 3070760), (20, 2917222), (22, 2652020), (28, 2083730), (35, 1666984), (38, 1535380), (40, 1458611), (44, 1326010), (55, 1060808), (56, 1041865), (70, 833492), (76, 767690), (77, 757720), (88, 663005), (95, 614152), (110, 530404), (133, 438680), (140, 416746), (152, 383845), (154, 378860), (190, 307076), (209, 279160), (220, 265202), (266, 219340), (280, 208373), (308, 189430), (380, 153538), (385, 151544), (418, 139580), (440, 132601), (532, 109670), (616, 94715), (665, 87736), (760, 76769), (770, 75772), (836, 69790), (997, 58520), (1045, 55832), (1064, 54835), (1330, 43868), (1463, 39880), (1540, 37886), (1672, 34895), (1994, 29260), (2090, 27916), (2660, 21934), (2926, 19940), (3080, 18943), (3988, 14630), (4180, 13958), (4985, 11704), (5320, 10967), (5852, 9970), (6979, 8360), (7315, 7976)]