223797360

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{40543}}^1$

素因数の和:40582

約数の個数: 80

約数和(自身を含む): 723953664

約数和(自身を除く): 500156304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 40543, 81086, 121629, 162172, 202715, 243258, 324344, 405430, 486516, 608145, 648688, 810860, 932489, 973032, 1216290, 1621720, 1864978, 1946064, 2432580, 2797467, 3243440, 3729956, 4662445, 4865160, 5594934, 7459912, 9324890, 9730320, 11189868, 13987335, 14919824, 18649780, 22379736, 27974670, 37299560, 44759472, 55949340, 74599120, 111898680, 223797360]

約数ペア:

[(1, 223797360), (2, 111898680), (3, 74599120), (4, 55949340), (5, 44759472), (6, 37299560), (8, 27974670), (10, 22379736), (12, 18649780), (15, 14919824), (16, 13987335), (20, 11189868), (23, 9730320), (24, 9324890), (30, 7459912), (40, 5594934), (46, 4865160), (48, 4662445), (60, 3729956), (69, 3243440), (80, 2797467), (92, 2432580), (115, 1946064), (120, 1864978), (138, 1621720), (184, 1216290), (230, 973032), (240, 932489), (276, 810860), (345, 648688), (368, 608145), (460, 486516), (552, 405430), (690, 324344), (920, 243258), (1104, 202715), (1380, 162172), (1840, 121629), (2760, 81086), (5520, 40543)]