1306195680

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{160073}}^1$

素因数の和:160108

約数の個数: 96

約数和(自身を含む): 4356573984

約数和(自身を除く): 3050378304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 68, 80, 85, 96, 102, 120, 136, 160, 170, 204, 240, 255, 272, 340, 408, 480, 510, 544, 680, 816, 1020, 1360, 1632, 2040, 2720, 4080, 8160, 160073, 320146, 480219, 640292, 800365, 960438, 1280584, 1600730, 1920876, 2401095, 2561168, 2721241, 3201460, 3841752, 4802190, 5122336, 5442482, 6402920, 7683504, 8163723, 9604380, 10884964, 12805840, 13606205, 15367008, 16327446, 19208760, 21769928, 25611680, 27212410, 32654892, 38417520, 40818615, 43539856, 54424820, 65309784, 76835040, 81637230, 87079712, 108849640, 130619568, 163274460, 217699280, 261239136, 326548920, 435398560, 653097840, 1306195680]

約数ペア:

[(1, 1306195680), (2, 653097840), (3, 435398560), (4, 326548920), (5, 261239136), (6, 217699280), (8, 163274460), (10, 130619568), (12, 108849640), (15, 87079712), (16, 81637230), (17, 76835040), (20, 65309784), (24, 54424820), (30, 43539856), (32, 40818615), (34, 38417520), (40, 32654892), (48, 27212410), (51, 25611680), (60, 21769928), (68, 19208760), (80, 16327446), (85, 15367008), (96, 13606205), (102, 12805840), (120, 10884964), (136, 9604380), (160, 8163723), (170, 7683504), (204, 6402920), (240, 5442482), (255, 5122336), (272, 4802190), (340, 3841752), (408, 3201460), (480, 2721241), (510, 2561168), (544, 2401095), (680, 1920876), (816, 1600730), (1020, 1280584), (1360, 960438), (1632, 800365), (2040, 640292), (2720, 480219), (4080, 320146), (8160, 160073)]