204761160

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{8011}}^1$

素因数の和:8099

約数の個数: 96

約数和(自身を含む): 674930880

約数和(自身を除く): 470169720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 71, 72, 90, 120, 142, 180, 213, 284, 355, 360, 426, 568, 639, 710, 852, 1065, 1278, 1420, 1704, 2130, 2556, 2840, 3195, 4260, 5112, 6390, 8011, 8520, 12780, 16022, 24033, 25560, 32044, 40055, 48066, 64088, 72099, 80110, 96132, 120165, 144198, 160220, 192264, 240330, 288396, 320440, 360495, 480660, 568781, 576792, 720990, 961320, 1137562, 1441980, 1706343, 2275124, 2843905, 2883960, 3412686, 4550248, 5119029, 5687810, 6825372, 8531715, 10238058, 11375620, 13650744, 17063430, 20476116, 22751240, 25595145, 34126860, 40952232, 51190290, 68253720, 102380580, 204761160]

約数ペア:

[(1, 204761160), (2, 102380580), (3, 68253720), (4, 51190290), (5, 40952232), (6, 34126860), (8, 25595145), (9, 22751240), (10, 20476116), (12, 17063430), (15, 13650744), (18, 11375620), (20, 10238058), (24, 8531715), (30, 6825372), (36, 5687810), (40, 5119029), (45, 4550248), (60, 3412686), (71, 2883960), (72, 2843905), (90, 2275124), (120, 1706343), (142, 1441980), (180, 1137562), (213, 961320), (284, 720990), (355, 576792), (360, 568781), (426, 480660), (568, 360495), (639, 320440), (710, 288396), (852, 240330), (1065, 192264), (1278, 160220), (1420, 144198), (1704, 120165), (2130, 96132), (2556, 80110), (2840, 72099), (3195, 64088), (4260, 48066), (5112, 40055), (6390, 32044), (8011, 25560), (8520, 24033), (12780, 16022)]