27519480

素因数分解:

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

素因数の和:410

約数の個数: 128

約数和(自身を含む): 93139200

約数和(自身を除く): 65619720

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, 83, 90, 108, 120, 135, 166, 180, 216, 249, 270, 307, 332, 360, 415, 498, 540, 614, 664, 747, 830, 921, 996, 1080, 1228, 1245, 1494, 1535, 1660, 1842, 1992, 2241, 2456, 2490, 2763, 2988, 3070, 3320, 3684, 3735, 4482, 4605, 4980, 5526, 5976, 6140, 7368, 7470, 8289, 8964, 9210, 9960, 11052, 11205, 12280, 13815, 14940, 16578, 17928, 18420, 22104, 22410, 25481, 27630, 29880, 33156, 36840, 41445, 44820, 50962, 55260, 66312, 76443, 82890, 89640, 101924, 110520, 127405, 152886, 165780, 203848, 229329, 254810, 305772, 331560, 382215, 458658, 509620, 611544, 687987, 764430, 917316, 1019240, 1146645, 1375974, 1528860, 1834632, 2293290, 2751948, 3057720, 3439935, 4586580, 5503896, 6879870, 9173160, 13759740, 27519480]

約数ペア:

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