202934880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{2659}}^1$

素因数の和:2733

約数の個数: 144

約数和(自身を含む): 705846960

約数和(自身を除く): 502912080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 53, 60, 72, 80, 90, 96, 106, 120, 144, 159, 160, 180, 212, 240, 265, 288, 318, 360, 424, 477, 480, 530, 636, 720, 795, 848, 954, 1060, 1272, 1440, 1590, 1696, 1908, 2120, 2385, 2544, 2659, 3180, 3816, 4240, 4770, 5088, 5318, 6360, 7632, 7977, 8480, 9540, 10636, 12720, 13295, 15264, 15954, 19080, 21272, 23931, 25440, 26590, 31908, 38160, 39885, 42544, 47862, 53180, 63816, 76320, 79770, 85088, 95724, 106360, 119655, 127632, 140927, 159540, 191448, 212720, 239310, 255264, 281854, 319080, 382896, 422781, 425440, 478620, 563708, 638160, 704635, 765792, 845562, 957240, 1127416, 1268343, 1276320, 1409270, 1691124, 1914480, 2113905, 2254832, 2536686, 2818540, 3382248, 3828960, 4227810, 4509664, 5073372, 5637080, 6341715, 6764496, 8455620, 10146744, 11274160, 12683430, 13528992, 16911240, 20293488, 22548320, 25366860, 33822480, 40586976, 50733720, 67644960, 101467440, 202934880]

約数ペア:

[(1, 202934880), (2, 101467440), (3, 67644960), (4, 50733720), (5, 40586976), (6, 33822480), (8, 25366860), (9, 22548320), (10, 20293488), (12, 16911240), (15, 13528992), (16, 12683430), (18, 11274160), (20, 10146744), (24, 8455620), (30, 6764496), (32, 6341715), (36, 5637080), (40, 5073372), (45, 4509664), (48, 4227810), (53, 3828960), (60, 3382248), (72, 2818540), (80, 2536686), (90, 2254832), (96, 2113905), (106, 1914480), (120, 1691124), (144, 1409270), (159, 1276320), (160, 1268343), (180, 1127416), (212, 957240), (240, 845562), (265, 765792), (288, 704635), (318, 638160), (360, 563708), (424, 478620), (477, 425440), (480, 422781), (530, 382896), (636, 319080), (720, 281854), (795, 255264), (848, 239310), (954, 212720), (1060, 191448), (1272, 159540), (1440, 140927), (1590, 127632), (1696, 119655), (1908, 106360), (2120, 95724), (2385, 85088), (2544, 79770), (2659, 76320), (3180, 63816), (3816, 53180), (4240, 47862), (4770, 42544), (5088, 39885), (5318, 38160), (6360, 31908), (7632, 26590), (7977, 25440), (8480, 23931), (9540, 21272), (10636, 19080), (12720, 15954), (13295, 15264)]