10439360

素因数分解:

$2^6\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{101}}^1$

素因数の和:154

約数の個数: 112

約数和(自身を含む): 27980640

約数和(自身を除く): 17541280

約数列:

[1, 2, 4, 5, 8, 10, 16, 17, 19, 20, 32, 34, 38, 40, 64, 68, 76, 80, 85, 95, 101, 136, 152, 160, 170, 190, 202, 272, 304, 320, 323, 340, 380, 404, 505, 544, 608, 646, 680, 760, 808, 1010, 1088, 1216, 1292, 1360, 1520, 1615, 1616, 1717, 1919, 2020, 2584, 2720, 3040, 3230, 3232, 3434, 3838, 4040, 5168, 5440, 6080, 6460, 6464, 6868, 7676, 8080, 8585, 9595, 10336, 12920, 13736, 15352, 16160, 17170, 19190, 20672, 25840, 27472, 30704, 32320, 32623, 34340, 38380, 51680, 54944, 61408, 65246, 68680, 76760, 103360, 109888, 122816, 130492, 137360, 153520, 163115, 260984, 274720, 307040, 326230, 521968, 549440, 614080, 652460, 1043936, 1304920, 2087872, 2609840, 5219680, 10439360]

約数ペア:

[(1, 10439360), (2, 5219680), (4, 2609840), (5, 2087872), (8, 1304920), (10, 1043936), (16, 652460), (17, 614080), (19, 549440), (20, 521968), (32, 326230), (34, 307040), (38, 274720), (40, 260984), (64, 163115), (68, 153520), (76, 137360), (80, 130492), (85, 122816), (95, 109888), (101, 103360), (136, 76760), (152, 68680), (160, 65246), (170, 61408), (190, 54944), (202, 51680), (272, 38380), (304, 34340), (320, 32623), (323, 32320), (340, 30704), (380, 27472), (404, 25840), (505, 20672), (544, 19190), (608, 17170), (646, 16160), (680, 15352), (760, 13736), (808, 12920), (1010, 10336), (1088, 9595), (1216, 8585), (1292, 8080), (1360, 7676), (1520, 6868), (1615, 6464), (1616, 6460), (1717, 6080), (1919, 5440), (2020, 5168), (2584, 4040), (2720, 3838), (3040, 3434), (3230, 3232)]