126726840

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{20707}}^1$

素因数の和:20741

約数の個数: 96

約数和(自身を含む): 436110480

約数和(自身を除く): 309383640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 17, 18, 20, 24, 30, 34, 36, 40, 45, 51, 60, 68, 72, 85, 90, 102, 120, 136, 153, 170, 180, 204, 255, 306, 340, 360, 408, 510, 612, 680, 765, 1020, 1224, 1530, 2040, 3060, 6120, 20707, 41414, 62121, 82828, 103535, 124242, 165656, 186363, 207070, 248484, 310605, 352019, 372726, 414140, 496968, 621210, 704038, 745452, 828280, 931815, 1056057, 1242420, 1408076, 1490904, 1760095, 1863630, 2112114, 2484840, 2816152, 3168171, 3520190, 3727260, 4224228, 5280285, 6336342, 7040380, 7454520, 8448456, 10560570, 12672684, 14080760, 15840855, 21121140, 25345368, 31681710, 42242280, 63363420, 126726840]

約数ペア:

[(1, 126726840), (2, 63363420), (3, 42242280), (4, 31681710), (5, 25345368), (6, 21121140), (8, 15840855), (9, 14080760), (10, 12672684), (12, 10560570), (15, 8448456), (17, 7454520), (18, 7040380), (20, 6336342), (24, 5280285), (30, 4224228), (34, 3727260), (36, 3520190), (40, 3168171), (45, 2816152), (51, 2484840), (60, 2112114), (68, 1863630), (72, 1760095), (85, 1490904), (90, 1408076), (102, 1242420), (120, 1056057), (136, 931815), (153, 828280), (170, 745452), (180, 704038), (204, 621210), (255, 496968), (306, 414140), (340, 372726), (360, 352019), (408, 310605), (510, 248484), (612, 207070), (680, 186363), (765, 165656), (1020, 124242), (1224, 103535), (1530, 82828), (2040, 62121), (3060, 41414), (6120, 20707)]