259285440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{11743}}^1$

素因数の和:11786

約数の個数: 112

約数和(自身を含む): 859097088

約数和(自身を除く): 599811648

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3680, 4416, 5520, 7360, 11040, 11743, 22080, 23486, 35229, 46972, 58715, 70458, 93944, 117430, 140916, 176145, 187888, 234860, 270089, 281832, 352290, 375776, 469720, 540178, 563664, 704580, 751552, 810267, 939440, 1080356, 1127328, 1350445, 1409160, 1620534, 1878880, 2160712, 2254656, 2700890, 2818320, 3241068, 3757760, 4051335, 4321424, 5401780, 5636640, 6482136, 8102670, 8642848, 10803560, 11273280, 12964272, 16205340, 17285696, 21607120, 25928544, 32410680, 43214240, 51857088, 64821360, 86428480, 129642720, 259285440]

約数ペア:

[(1, 259285440), (2, 129642720), (3, 86428480), (4, 64821360), (5, 51857088), (6, 43214240), (8, 32410680), (10, 25928544), (12, 21607120), (15, 17285696), (16, 16205340), (20, 12964272), (23, 11273280), (24, 10803560), (30, 8642848), (32, 8102670), (40, 6482136), (46, 5636640), (48, 5401780), (60, 4321424), (64, 4051335), (69, 3757760), (80, 3241068), (92, 2818320), (96, 2700890), (115, 2254656), (120, 2160712), (138, 1878880), (160, 1620534), (184, 1409160), (192, 1350445), (230, 1127328), (240, 1080356), (276, 939440), (320, 810267), (345, 751552), (368, 704580), (460, 563664), (480, 540178), (552, 469720), (690, 375776), (736, 352290), (920, 281832), (960, 270089), (1104, 234860), (1380, 187888), (1472, 176145), (1840, 140916), (2208, 117430), (2760, 93944), (3680, 70458), (4416, 58715), (5520, 46972), (7360, 35229), (11040, 23486), (11743, 22080)]