78098460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{241}}^1\times {\mathrm{491}}^1$

素因数の和:755

約数の個数: 96

約数和(自身を含む): 240033024

約数和(自身を除く): 161934564

約数列:

[1, 2, 3, 4, 5, 6, 10, 11, 12, 15, 20, 22, 30, 33, 44, 55, 60, 66, 110, 132, 165, 220, 241, 330, 482, 491, 660, 723, 964, 982, 1205, 1446, 1473, 1964, 2410, 2455, 2651, 2892, 2946, 3615, 4820, 4910, 5302, 5401, 5892, 7230, 7365, 7953, 9820, 10604, 10802, 13255, 14460, 14730, 15906, 16203, 21604, 26510, 27005, 29460, 31812, 32406, 39765, 53020, 54010, 64812, 79530, 81015, 108020, 118331, 159060, 162030, 236662, 324060, 354993, 473324, 591655, 709986, 1183310, 1301641, 1419972, 1774965, 2366620, 2603282, 3549930, 3904923, 5206564, 6508205, 7099860, 7809846, 13016410, 15619692, 19524615, 26032820, 39049230, 78098460]

約数ペア:

[(1, 78098460), (2, 39049230), (3, 26032820), (4, 19524615), (5, 15619692), (6, 13016410), (10, 7809846), (11, 7099860), (12, 6508205), (15, 5206564), (20, 3904923), (22, 3549930), (30, 2603282), (33, 2366620), (44, 1774965), (55, 1419972), (60, 1301641), (66, 1183310), (110, 709986), (132, 591655), (165, 473324), (220, 354993), (241, 324060), (330, 236662), (482, 162030), (491, 159060), (660, 118331), (723, 108020), (964, 81015), (982, 79530), (1205, 64812), (1446, 54010), (1473, 53020), (1964, 39765), (2410, 32406), (2455, 31812), (2651, 29460), (2892, 27005), (2946, 26510), (3615, 21604), (4820, 16203), (4910, 15906), (5302, 14730), (5401, 14460), (5892, 13255), (7230, 10802), (7365, 10604), (7953, 9820)]