319293360

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{6427}}^1$

素因数の和:6472

約数の個数: 160

約数和(自身を含む): 1147783680

約数和(自身を除く): 828490320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 48, 54, 60, 69, 72, 80, 90, 92, 108, 115, 120, 135, 138, 144, 180, 184, 207, 216, 230, 240, 270, 276, 345, 360, 368, 414, 432, 460, 540, 552, 621, 690, 720, 828, 920, 1035, 1080, 1104, 1242, 1380, 1656, 1840, 2070, 2160, 2484, 2760, 3105, 3312, 4140, 4968, 5520, 6210, 6427, 8280, 9936, 12420, 12854, 16560, 19281, 24840, 25708, 32135, 38562, 49680, 51416, 57843, 64270, 77124, 96405, 102832, 115686, 128540, 147821, 154248, 173529, 192810, 231372, 257080, 289215, 295642, 308496, 347058, 385620, 443463, 462744, 514160, 578430, 591284, 694116, 739105, 771240, 867645, 886926, 925488, 1156860, 1182568, 1330389, 1388232, 1478210, 1542480, 1735290, 1773852, 2217315, 2313720, 2365136, 2660778, 2776464, 2956420, 3470580, 3547704, 3991167, 4434630, 4627440, 5321556, 5912840, 6651945, 6941160, 7095408, 7982334, 8869260, 10643112, 11825680, 13303890, 13882320, 15964668, 17738520, 19955835, 21286224, 26607780, 31929336, 35477040, 39911670, 53215560, 63858672, 79823340, 106431120, 159646680, 319293360]

約数ペア:

[(1, 319293360), (2, 159646680), (3, 106431120), (4, 79823340), (5, 63858672), (6, 53215560), (8, 39911670), (9, 35477040), (10, 31929336), (12, 26607780), (15, 21286224), (16, 19955835), (18, 17738520), (20, 15964668), (23, 13882320), (24, 13303890), (27, 11825680), (30, 10643112), (36, 8869260), (40, 7982334), (45, 7095408), (46, 6941160), (48, 6651945), (54, 5912840), (60, 5321556), (69, 4627440), (72, 4434630), (80, 3991167), (90, 3547704), (92, 3470580), (108, 2956420), (115, 2776464), (120, 2660778), (135, 2365136), (138, 2313720), (144, 2217315), (180, 1773852), (184, 1735290), (207, 1542480), (216, 1478210), (230, 1388232), (240, 1330389), (270, 1182568), (276, 1156860), (345, 925488), (360, 886926), (368, 867645), (414, 771240), (432, 739105), (460, 694116), (540, 591284), (552, 578430), (621, 514160), (690, 462744), (720, 443463), (828, 385620), (920, 347058), (1035, 308496), (1080, 295642), (1104, 289215), (1242, 257080), (1380, 231372), (1656, 192810), (1840, 173529), (2070, 154248), (2160, 147821), (2484, 128540), (2760, 115686), (3105, 102832), (3312, 96405), (4140, 77124), (4968, 64270), (5520, 57843), (6210, 51416), (6427, 49680), (8280, 38562), (9936, 32135), (12420, 25708), (12854, 24840), (16560, 19281)]