121566960

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{23}}^1\times {\mathrm{2447}}^1$

素因数の和:2492

約数の個数: 160

約数和(自身を含む): 437114880

約数和(自身を除く): 315547920

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, 2447, 2484, 2760, 3105, 3312, 4140, 4894, 4968, 5520, 6210, 7341, 8280, 9788, 9936, 12235, 12420, 14682, 16560, 19576, 22023, 24470, 24840, 29364, 36705, 39152, 44046, 48940, 49680, 56281, 58728, 66069, 73410, 88092, 97880, 110115, 112562, 117456, 132138, 146820, 168843, 176184, 195760, 220230, 225124, 264276, 281405, 293640, 330345, 337686, 352368, 440460, 450248, 506529, 528552, 562810, 587280, 660690, 675372, 844215, 880920, 900496, 1013058, 1057104, 1125620, 1321380, 1350744, 1519587, 1688430, 1761840, 2026116, 2251240, 2532645, 2642760, 2701488, 3039174, 3376860, 4052232, 4502480, 5065290, 5285520, 6078348, 6753720, 7597935, 8104464, 10130580, 12156696, 13507440, 15195870, 20261160, 24313392, 30391740, 40522320, 60783480, 121566960]

約数ペア:

[(1, 121566960), (2, 60783480), (3, 40522320), (4, 30391740), (5, 24313392), (6, 20261160), (8, 15195870), (9, 13507440), (10, 12156696), (12, 10130580), (15, 8104464), (16, 7597935), (18, 6753720), (20, 6078348), (23, 5285520), (24, 5065290), (27, 4502480), (30, 4052232), (36, 3376860), (40, 3039174), (45, 2701488), (46, 2642760), (48, 2532645), (54, 2251240), (60, 2026116), (69, 1761840), (72, 1688430), (80, 1519587), (90, 1350744), (92, 1321380), (108, 1125620), (115, 1057104), (120, 1013058), (135, 900496), (138, 880920), (144, 844215), (180, 675372), (184, 660690), (207, 587280), (216, 562810), (230, 528552), (240, 506529), (270, 450248), (276, 440460), (345, 352368), (360, 337686), (368, 330345), (414, 293640), (432, 281405), (460, 264276), (540, 225124), (552, 220230), (621, 195760), (690, 176184), (720, 168843), (828, 146820), (920, 132138), (1035, 117456), (1080, 112562), (1104, 110115), (1242, 97880), (1380, 88092), (1656, 73410), (1840, 66069), (2070, 58728), (2160, 56281), (2447, 49680), (2484, 48940), (2760, 44046), (3105, 39152), (3312, 36705), (4140, 29364), (4894, 24840), (4968, 24470), (5520, 22023), (6210, 19576), (7341, 16560), (8280, 14682), (9788, 12420), (9936, 12235)]