191238240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{239}}^1\times {\mathrm{1667}}^1$

素因数の和:1924

約数の個数: 96

約数和(自身を含む): 605283840

約数和(自身を除く): 414045600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 239, 240, 478, 480, 717, 956, 1195, 1434, 1667, 1912, 2390, 2868, 3334, 3585, 3824, 4780, 5001, 5736, 6668, 7170, 7648, 8335, 9560, 10002, 11472, 13336, 14340, 16670, 19120, 20004, 22944, 25005, 26672, 28680, 33340, 38240, 40008, 50010, 53344, 57360, 66680, 80016, 100020, 114720, 133360, 160032, 200040, 266720, 398413, 400080, 796826, 800160, 1195239, 1593652, 1992065, 2390478, 3187304, 3984130, 4780956, 5976195, 6374608, 7968260, 9561912, 11952390, 12749216, 15936520, 19123824, 23904780, 31873040, 38247648, 47809560, 63746080, 95619120, 191238240]

約数ペア:

[(1, 191238240), (2, 95619120), (3, 63746080), (4, 47809560), (5, 38247648), (6, 31873040), (8, 23904780), (10, 19123824), (12, 15936520), (15, 12749216), (16, 11952390), (20, 9561912), (24, 7968260), (30, 6374608), (32, 5976195), (40, 4780956), (48, 3984130), (60, 3187304), (80, 2390478), (96, 1992065), (120, 1593652), (160, 1195239), (239, 800160), (240, 796826), (478, 400080), (480, 398413), (717, 266720), (956, 200040), (1195, 160032), (1434, 133360), (1667, 114720), (1912, 100020), (2390, 80016), (2868, 66680), (3334, 57360), (3585, 53344), (3824, 50010), (4780, 40008), (5001, 38240), (5736, 33340), (6668, 28680), (7170, 26672), (7648, 25005), (8335, 22944), (9560, 20004), (10002, 19120), (11472, 16670), (13336, 14340)]