82558440

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{83}}^1\times {\mathrm{307}}^1$

素因数の和:413

約数の個数: 160

約数和(自身を含む): 281746080

約数和(自身を除く): 199187640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 81, 83, 90, 108, 120, 135, 162, 166, 180, 216, 249, 270, 307, 324, 332, 360, 405, 415, 498, 540, 614, 648, 664, 747, 810, 830, 921, 996, 1080, 1228, 1245, 1494, 1535, 1620, 1660, 1842, 1992, 2241, 2456, 2490, 2763, 2988, 3070, 3240, 3320, 3684, 3735, 4482, 4605, 4980, 5526, 5976, 6140, 6723, 7368, 7470, 8289, 8964, 9210, 9960, 11052, 11205, 12280, 13446, 13815, 14940, 16578, 17928, 18420, 22104, 22410, 24867, 25481, 26892, 27630, 29880, 33156, 33615, 36840, 41445, 44820, 49734, 50962, 53784, 55260, 66312, 67230, 76443, 82890, 89640, 99468, 101924, 110520, 124335, 127405, 134460, 152886, 165780, 198936, 203848, 229329, 248670, 254810, 268920, 305772, 331560, 382215, 458658, 497340, 509620, 611544, 687987, 764430, 917316, 994680, 1019240, 1146645, 1375974, 1528860, 1834632, 2063961, 2293290, 2751948, 3057720, 3439935, 4127922, 4586580, 5503896, 6879870, 8255844, 9173160, 10319805, 13759740, 16511688, 20639610, 27519480, 41279220, 82558440]

約数ペア:

[(1, 82558440), (2, 41279220), (3, 27519480), (4, 20639610), (5, 16511688), (6, 13759740), (8, 10319805), (9, 9173160), (10, 8255844), (12, 6879870), (15, 5503896), (18, 4586580), (20, 4127922), (24, 3439935), (27, 3057720), (30, 2751948), (36, 2293290), (40, 2063961), (45, 1834632), (54, 1528860), (60, 1375974), (72, 1146645), (81, 1019240), (83, 994680), (90, 917316), (108, 764430), (120, 687987), (135, 611544), (162, 509620), (166, 497340), (180, 458658), (216, 382215), (249, 331560), (270, 305772), (307, 268920), (324, 254810), (332, 248670), (360, 229329), (405, 203848), (415, 198936), (498, 165780), (540, 152886), (614, 134460), (648, 127405), (664, 124335), (747, 110520), (810, 101924), (830, 99468), (921, 89640), (996, 82890), (1080, 76443), (1228, 67230), (1245, 66312), (1494, 55260), (1535, 53784), (1620, 50962), (1660, 49734), (1842, 44820), (1992, 41445), (2241, 36840), (2456, 33615), (2490, 33156), (2763, 29880), (2988, 27630), (3070, 26892), (3240, 25481), (3320, 24867), (3684, 22410), (3735, 22104), (4482, 18420), (4605, 17928), (4980, 16578), (5526, 14940), (5976, 13815), (6140, 13446), (6723, 12280), (7368, 11205), (7470, 11052), (8289, 9960), (8964, 9210)]