10383760

素因数分解:

$2^4\times 5^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{79}}^1$

素因数の和:176

約数の個数: 80

約数和(自身を含む): 25712640

約数和(自身を除く): 15328880

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 31, 40, 53, 62, 79, 80, 106, 124, 155, 158, 212, 248, 265, 310, 316, 395, 424, 496, 530, 620, 632, 790, 848, 1060, 1240, 1264, 1580, 1643, 2120, 2449, 2480, 3160, 3286, 4187, 4240, 4898, 6320, 6572, 8215, 8374, 9796, 12245, 13144, 16430, 16748, 19592, 20935, 24490, 26288, 32860, 33496, 39184, 41870, 48980, 65720, 66992, 83740, 97960, 129797, 131440, 167480, 195920, 259594, 334960, 519188, 648985, 1038376, 1297970, 2076752, 2595940, 5191880, 10383760]

約数ペア:

[(1, 10383760), (2, 5191880), (4, 2595940), (5, 2076752), (8, 1297970), (10, 1038376), (16, 648985), (20, 519188), (31, 334960), (40, 259594), (53, 195920), (62, 167480), (79, 131440), (80, 129797), (106, 97960), (124, 83740), (155, 66992), (158, 65720), (212, 48980), (248, 41870), (265, 39184), (310, 33496), (316, 32860), (395, 26288), (424, 24490), (496, 20935), (530, 19592), (620, 16748), (632, 16430), (790, 13144), (848, 12245), (1060, 9796), (1240, 8374), (1264, 8215), (1580, 6572), (1643, 6320), (2120, 4898), (2449, 4240), (2480, 4187), (3160, 3286)]