218036640

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{14653}}^1$

素因数の和:14702

約数の個数: 96

約数和(自身を含む): 709019136

約数和(自身を除く): 490982496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4960, 7440, 14653, 14880, 29306, 43959, 58612, 73265, 87918, 117224, 146530, 175836, 219795, 234448, 293060, 351672, 439590, 454243, 468896, 586120, 703344, 879180, 908486, 1172240, 1362729, 1406688, 1758360, 1816972, 2271215, 2344480, 2725458, 3516720, 3633944, 4542430, 5450916, 6813645, 7033440, 7267888, 9084860, 10901832, 13627290, 14535776, 18169720, 21803664, 27254580, 36339440, 43607328, 54509160, 72678880, 109018320, 218036640]

約数ペア:

[(1, 218036640), (2, 109018320), (3, 72678880), (4, 54509160), (5, 43607328), (6, 36339440), (8, 27254580), (10, 21803664), (12, 18169720), (15, 14535776), (16, 13627290), (20, 10901832), (24, 9084860), (30, 7267888), (31, 7033440), (32, 6813645), (40, 5450916), (48, 4542430), (60, 3633944), (62, 3516720), (80, 2725458), (93, 2344480), (96, 2271215), (120, 1816972), (124, 1758360), (155, 1406688), (160, 1362729), (186, 1172240), (240, 908486), (248, 879180), (310, 703344), (372, 586120), (465, 468896), (480, 454243), (496, 439590), (620, 351672), (744, 293060), (930, 234448), (992, 219795), (1240, 175836), (1488, 146530), (1860, 117224), (2480, 87918), (2976, 73265), (3720, 58612), (4960, 43959), (7440, 29306), (14653, 14880)]