227311920

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{11}}^1\times {\mathrm{1063}}^1$

素因数の和:1102

約数の個数: 240

約数和(自身を含む): 864444672

約数和(自身を除く): 637132752

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 99, 108, 110, 120, 132, 135, 144, 162, 165, 176, 180, 198, 216, 220, 240, 243, 264, 270, 297, 324, 330, 360, 396, 405, 432, 440, 486, 495, 528, 540, 594, 648, 660, 720, 792, 810, 880, 891, 972, 990, 1063, 1080, 1188, 1215, 1296, 1320, 1485, 1584, 1620, 1782, 1944, 1980, 2126, 2160, 2376, 2430, 2640, 2673, 2970, 3189, 3240, 3564, 3888, 3960, 4252, 4455, 4752, 4860, 5315, 5346, 5940, 6378, 6480, 7128, 7920, 8504, 8910, 9567, 9720, 10630, 10692, 11693, 11880, 12756, 13365, 14256, 15945, 17008, 17820, 19134, 19440, 21260, 21384, 23386, 23760, 25512, 26730, 28701, 31890, 35079, 35640, 38268, 42520, 42768, 46772, 47835, 51024, 53460, 57402, 58465, 63780, 70158, 71280, 76536, 85040, 86103, 93544, 95670, 105237, 106920, 114804, 116930, 127560, 140316, 143505, 153072, 172206, 175395, 187088, 191340, 210474, 213840, 229608, 233860, 255120, 258309, 280632, 287010, 315711, 344412, 350790, 382680, 420948, 430515, 459216, 467720, 516618, 526185, 561264, 574020, 631422, 688824, 701580, 765360, 841896, 861030, 935440, 947133, 1033236, 1052370, 1148040, 1262844, 1291545, 1377648, 1403160, 1578555, 1683792, 1722060, 1894266, 2066472, 2104740, 2296080, 2525688, 2583090, 2806320, 2841399, 3157110, 3444120, 3788532, 4132944, 4209480, 4735665, 5051376, 5166180, 5682798, 6314220, 6888240, 7577064, 8418960, 9471330, 10332360, 11365596, 12628440, 14206995, 15154128, 18942660, 20664720, 22731192, 25256880, 28413990, 37885320, 45462384, 56827980, 75770640, 113655960, 227311920]

約数ペア:

[(1, 227311920), (2, 113655960), (3, 75770640), (4, 56827980), (5, 45462384), (6, 37885320), (8, 28413990), (9, 25256880), (10, 22731192), (11, 20664720), (12, 18942660), (15, 15154128), (16, 14206995), (18, 12628440), (20, 11365596), (22, 10332360), (24, 9471330), (27, 8418960), (30, 7577064), (33, 6888240), (36, 6314220), (40, 5682798), (44, 5166180), (45, 5051376), (48, 4735665), (54, 4209480), (55, 4132944), (60, 3788532), (66, 3444120), (72, 3157110), (80, 2841399), (81, 2806320), (88, 2583090), (90, 2525688), (99, 2296080), (108, 2104740), (110, 2066472), (120, 1894266), (132, 1722060), (135, 1683792), (144, 1578555), (162, 1403160), (165, 1377648), (176, 1291545), (180, 1262844), (198, 1148040), (216, 1052370), (220, 1033236), (240, 947133), (243, 935440), (264, 861030), (270, 841896), (297, 765360), (324, 701580), (330, 688824), (360, 631422), (396, 574020), (405, 561264), (432, 526185), (440, 516618), (486, 467720), (495, 459216), (528, 430515), (540, 420948), (594, 382680), (648, 350790), (660, 344412), (720, 315711), (792, 287010), (810, 280632), (880, 258309), (891, 255120), (972, 233860), (990, 229608), (1063, 213840), (1080, 210474), (1188, 191340), (1215, 187088), (1296, 175395), (1320, 172206), (1485, 153072), (1584, 143505), (1620, 140316), (1782, 127560), (1944, 116930), (1980, 114804), (2126, 106920), (2160, 105237), (2376, 95670), (2430, 93544), (2640, 86103), (2673, 85040), (2970, 76536), (3189, 71280), (3240, 70158), (3564, 63780), (3888, 58465), (3960, 57402), (4252, 53460), (4455, 51024), (4752, 47835), (4860, 46772), (5315, 42768), (5346, 42520), (5940, 38268), (6378, 35640), (6480, 35079), (7128, 31890), (7920, 28701), (8504, 26730), (8910, 25512), (9567, 23760), (9720, 23386), (10630, 21384), (10692, 21260), (11693, 19440), (11880, 19134), (12756, 17820), (13365, 17008), (14256, 15945)]