10257120

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:457

約数の個数: 144

約数和(自身を含む): 37149840

約数和(自身を除く): 26892720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 32, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 96, 102, 120, 136, 144, 153, 160, 170, 180, 204, 240, 255, 272, 288, 306, 340, 360, 408, 419, 480, 510, 544, 612, 680, 720, 765, 816, 838, 1020, 1224, 1257, 1360, 1440, 1530, 1632, 1676, 2040, 2095, 2448, 2514, 2720, 3060, 3352, 3771, 4080, 4190, 4896, 5028, 6120, 6285, 6704, 7123, 7542, 8160, 8380, 10056, 12240, 12570, 13408, 14246, 15084, 16760, 18855, 20112, 21369, 24480, 25140, 28492, 30168, 33520, 35615, 37710, 40224, 42738, 50280, 56984, 60336, 64107, 67040, 71230, 75420, 85476, 100560, 106845, 113968, 120672, 128214, 142460, 150840, 170952, 201120, 213690, 227936, 256428, 284920, 301680, 320535, 341904, 427380, 512856, 569840, 603360, 641070, 683808, 854760, 1025712, 1139680, 1282140, 1709520, 2051424, 2564280, 3419040, 5128560, 10257120]

約数ペア:

[(1, 10257120), (2, 5128560), (3, 3419040), (4, 2564280), (5, 2051424), (6, 1709520), (8, 1282140), (9, 1139680), (10, 1025712), (12, 854760), (15, 683808), (16, 641070), (17, 603360), (18, 569840), (20, 512856), (24, 427380), (30, 341904), (32, 320535), (34, 301680), (36, 284920), (40, 256428), (45, 227936), (48, 213690), (51, 201120), (60, 170952), (68, 150840), (72, 142460), (80, 128214), (85, 120672), (90, 113968), (96, 106845), (102, 100560), (120, 85476), (136, 75420), (144, 71230), (153, 67040), (160, 64107), (170, 60336), (180, 56984), (204, 50280), (240, 42738), (255, 40224), (272, 37710), (288, 35615), (306, 33520), (340, 30168), (360, 28492), (408, 25140), (419, 24480), (480, 21369), (510, 20112), (544, 18855), (612, 16760), (680, 15084), (720, 14246), (765, 13408), (816, 12570), (838, 12240), (1020, 10056), (1224, 8380), (1257, 8160), (1360, 7542), (1440, 7123), (1530, 6704), (1632, 6285), (1676, 6120), (2040, 5028), (2095, 4896), (2448, 4190), (2514, 4080), (2720, 3771), (3060, 3352)]