79273320

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{4967}}^1$

素因数の和:5007

約数の個数: 128

約数和(自身を含む): 286156800

約数和(自身を除く): 206883480

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 19, 20, 21, 24, 28, 30, 35, 38, 40, 42, 56, 57, 60, 70, 76, 84, 95, 105, 114, 120, 133, 140, 152, 168, 190, 210, 228, 266, 280, 285, 380, 399, 420, 456, 532, 570, 665, 760, 798, 840, 1064, 1140, 1330, 1596, 1995, 2280, 2660, 3192, 3990, 4967, 5320, 7980, 9934, 14901, 15960, 19868, 24835, 29802, 34769, 39736, 49670, 59604, 69538, 74505, 94373, 99340, 104307, 119208, 139076, 149010, 173845, 188746, 198680, 208614, 278152, 283119, 298020, 347690, 377492, 417228, 471865, 521535, 566238, 596040, 660611, 695380, 754984, 834456, 943730, 1043070, 1132476, 1321222, 1390760, 1415595, 1887460, 1981833, 2086140, 2264952, 2642444, 2831190, 3303055, 3774920, 3963666, 4172280, 5284888, 5662380, 6606110, 7927332, 9909165, 11324760, 13212220, 15854664, 19818330, 26424440, 39636660, 79273320]

約数ペア:

[(1, 79273320), (2, 39636660), (3, 26424440), (4, 19818330), (5, 15854664), (6, 13212220), (7, 11324760), (8, 9909165), (10, 7927332), (12, 6606110), (14, 5662380), (15, 5284888), (19, 4172280), (20, 3963666), (21, 3774920), (24, 3303055), (28, 2831190), (30, 2642444), (35, 2264952), (38, 2086140), (40, 1981833), (42, 1887460), (56, 1415595), (57, 1390760), (60, 1321222), (70, 1132476), (76, 1043070), (84, 943730), (95, 834456), (105, 754984), (114, 695380), (120, 660611), (133, 596040), (140, 566238), (152, 521535), (168, 471865), (190, 417228), (210, 377492), (228, 347690), (266, 298020), (280, 283119), (285, 278152), (380, 208614), (399, 198680), (420, 188746), (456, 173845), (532, 149010), (570, 139076), (665, 119208), (760, 104307), (798, 99340), (840, 94373), (1064, 74505), (1140, 69538), (1330, 59604), (1596, 49670), (1995, 39736), (2280, 34769), (2660, 29802), (3192, 24835), (3990, 19868), (4967, 15960), (5320, 14901), (7980, 9934)]