717721440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{65011}}^1$

素因数の和:65052

約数の個数: 96

約数和(自身を含む): 2359155456

約数和(自身を除く): 1641434016

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 69, 80, 92, 96, 115, 120, 138, 160, 184, 230, 240, 276, 345, 368, 460, 480, 552, 690, 736, 920, 1104, 1380, 1840, 2208, 2760, 3680, 5520, 11040, 65011, 130022, 195033, 260044, 325055, 390066, 520088, 650110, 780132, 975165, 1040176, 1300220, 1495253, 1560264, 1950330, 2080352, 2600440, 2990506, 3120528, 3900660, 4485759, 5200880, 5981012, 6241056, 7476265, 7801320, 8971518, 10401760, 11962024, 14952530, 15602640, 17943036, 22428795, 23924048, 29905060, 31205280, 35886072, 44857590, 47848096, 59810120, 71772144, 89715180, 119620240, 143544288, 179430360, 239240480, 358860720, 717721440]

約数ペア:

[(1, 717721440), (2, 358860720), (3, 239240480), (4, 179430360), (5, 143544288), (6, 119620240), (8, 89715180), (10, 71772144), (12, 59810120), (15, 47848096), (16, 44857590), (20, 35886072), (23, 31205280), (24, 29905060), (30, 23924048), (32, 22428795), (40, 17943036), (46, 15602640), (48, 14952530), (60, 11962024), (69, 10401760), (80, 8971518), (92, 7801320), (96, 7476265), (115, 6241056), (120, 5981012), (138, 5200880), (160, 4485759), (184, 3900660), (230, 3120528), (240, 2990506), (276, 2600440), (345, 2080352), (368, 1950330), (460, 1560264), (480, 1495253), (552, 1300220), (690, 1040176), (736, 975165), (920, 780132), (1104, 650110), (1380, 520088), (1840, 390066), (2208, 325055), (2760, 260044), (3680, 195033), (5520, 130022), (11040, 65011)]