68164560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{5569}}^1$

素因数の和:5605

約数の個数: 120

約数和(自身を含む): 242428680

約数和(自身を除く): 174264120

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 204, 240, 255, 272, 306, 340, 360, 408, 510, 612, 680, 720, 765, 816, 1020, 1224, 1360, 1530, 2040, 2448, 3060, 4080, 5569, 6120, 11138, 12240, 16707, 22276, 27845, 33414, 44552, 50121, 55690, 66828, 83535, 89104, 94673, 100242, 111380, 133656, 167070, 189346, 200484, 222760, 250605, 267312, 284019, 334140, 378692, 400968, 445520, 473365, 501210, 568038, 668280, 757384, 801936, 852057, 946730, 1002420, 1136076, 1336560, 1420095, 1514768, 1704114, 1893460, 2004840, 2272152, 2840190, 3408228, 3786920, 4009680, 4260285, 4544304, 5680380, 6816456, 7573840, 8520570, 11360760, 13632912, 17041140, 22721520, 34082280, 68164560]

約数ペア:

[(1, 68164560), (2, 34082280), (3, 22721520), (4, 17041140), (5, 13632912), (6, 11360760), (8, 8520570), (9, 7573840), (10, 6816456), (12, 5680380), (15, 4544304), (16, 4260285), (17, 4009680), (18, 3786920), (20, 3408228), (24, 2840190), (30, 2272152), (34, 2004840), (36, 1893460), (40, 1704114), (45, 1514768), (48, 1420095), (51, 1336560), (60, 1136076), (68, 1002420), (72, 946730), (80, 852057), (85, 801936), (90, 757384), (102, 668280), (120, 568038), (136, 501210), (144, 473365), (153, 445520), (170, 400968), (180, 378692), (204, 334140), (240, 284019), (255, 267312), (272, 250605), (306, 222760), (340, 200484), (360, 189346), (408, 167070), (510, 133656), (612, 111380), (680, 100242), (720, 94673), (765, 89104), (816, 83535), (1020, 66828), (1224, 55690), (1360, 50121), (1530, 44552), (2040, 33414), (2448, 27845), (3060, 22276), (4080, 16707), (5569, 12240), (6120, 11138)]