222803520

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{151}}^1$

素因数の和:253

約数の個数: 224

約数和(自身を含む): 750539520

約数和(自身を除く): 527736000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 32, 40, 48, 53, 58, 60, 64, 80, 87, 96, 106, 116, 120, 145, 151, 159, 160, 174, 192, 212, 232, 240, 265, 290, 302, 318, 320, 348, 424, 435, 453, 464, 480, 530, 580, 604, 636, 696, 755, 795, 848, 870, 906, 928, 960, 1060, 1160, 1208, 1272, 1392, 1510, 1537, 1590, 1696, 1740, 1812, 1856, 2120, 2265, 2320, 2416, 2544, 2784, 3020, 3074, 3180, 3392, 3480, 3624, 4240, 4379, 4530, 4611, 4640, 4832, 5088, 5568, 6040, 6148, 6360, 6960, 7248, 7685, 8003, 8480, 8758, 9060, 9222, 9280, 9664, 10176, 12080, 12296, 12720, 13137, 13920, 14496, 15370, 16006, 16960, 17516, 18120, 18444, 21895, 23055, 24009, 24160, 24592, 25440, 26274, 27840, 28992, 30740, 32012, 35032, 36240, 36888, 40015, 43790, 46110, 48018, 48320, 49184, 50880, 52548, 61480, 64024, 65685, 70064, 72480, 73776, 80030, 87580, 92220, 96036, 98368, 105096, 120045, 122960, 128048, 131370, 140128, 144960, 147552, 160060, 175160, 184440, 192072, 210192, 232087, 240090, 245920, 256096, 262740, 280256, 295104, 320120, 350320, 368880, 384144, 420384, 464174, 480180, 491840, 512192, 525480, 640240, 696261, 700640, 737760, 768288, 840768, 928348, 960360, 1050960, 1160435, 1280480, 1392522, 1401280, 1475520, 1536576, 1856696, 1920720, 2101920, 2320870, 2560960, 2785044, 3481305, 3713392, 3841440, 4203840, 4641740, 5570088, 6962610, 7426784, 7682880, 9283480, 11140176, 13925220, 14853568, 18566960, 22280352, 27850440, 37133920, 44560704, 55700880, 74267840, 111401760, 222803520]

約数ペア:

[(1, 222803520), (2, 111401760), (3, 74267840), (4, 55700880), (5, 44560704), (6, 37133920), (8, 27850440), (10, 22280352), (12, 18566960), (15, 14853568), (16, 13925220), (20, 11140176), (24, 9283480), (29, 7682880), (30, 7426784), (32, 6962610), (40, 5570088), (48, 4641740), (53, 4203840), (58, 3841440), (60, 3713392), (64, 3481305), (80, 2785044), (87, 2560960), (96, 2320870), (106, 2101920), (116, 1920720), (120, 1856696), (145, 1536576), (151, 1475520), (159, 1401280), (160, 1392522), (174, 1280480), (192, 1160435), (212, 1050960), (232, 960360), (240, 928348), (265, 840768), (290, 768288), (302, 737760), (318, 700640), (320, 696261), (348, 640240), (424, 525480), (435, 512192), (453, 491840), (464, 480180), (480, 464174), (530, 420384), (580, 384144), (604, 368880), (636, 350320), (696, 320120), (755, 295104), (795, 280256), (848, 262740), (870, 256096), (906, 245920), (928, 240090), (960, 232087), (1060, 210192), (1160, 192072), (1208, 184440), (1272, 175160), (1392, 160060), (1510, 147552), (1537, 144960), (1590, 140128), (1696, 131370), (1740, 128048), (1812, 122960), (1856, 120045), (2120, 105096), (2265, 98368), (2320, 96036), (2416, 92220), (2544, 87580), (2784, 80030), (3020, 73776), (3074, 72480), (3180, 70064), (3392, 65685), (3480, 64024), (3624, 61480), (4240, 52548), (4379, 50880), (4530, 49184), (4611, 48320), (4640, 48018), (4832, 46110), (5088, 43790), (5568, 40015), (6040, 36888), (6148, 36240), (6360, 35032), (6960, 32012), (7248, 30740), (7685, 28992), (8003, 27840), (8480, 26274), (8758, 25440), (9060, 24592), (9222, 24160), (9280, 24009), (9664, 23055), (10176, 21895), (12080, 18444), (12296, 18120), (12720, 17516), (13137, 16960), (13920, 16006), (14496, 15370)]