271923480

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:176

約数の個数: 320

約数和(自身を含む): 987940800

約数和(自身を除く): 716017320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 41, 45, 46, 54, 60, 69, 72, 81, 82, 89, 90, 92, 108, 115, 120, 123, 135, 138, 162, 164, 178, 180, 184, 205, 207, 216, 230, 246, 267, 270, 276, 324, 328, 345, 356, 360, 369, 405, 410, 414, 445, 460, 492, 534, 540, 552, 615, 621, 648, 690, 712, 738, 801, 810, 820, 828, 890, 920, 943, 984, 1035, 1068, 1080, 1107, 1230, 1242, 1335, 1380, 1476, 1602, 1620, 1640, 1656, 1780, 1845, 1863, 1886, 2047, 2070, 2136, 2214, 2403, 2460, 2484, 2670, 2760, 2829, 2952, 3105, 3204, 3240, 3321, 3560, 3649, 3690, 3726, 3772, 4005, 4094, 4140, 4428, 4715, 4806, 4920, 4968, 5340, 5535, 5658, 6141, 6210, 6408, 6642, 7209, 7298, 7380, 7452, 7544, 8010, 8188, 8280, 8487, 8856, 9315, 9430, 9612, 10235, 10680, 10947, 11070, 11316, 12015, 12282, 12420, 13284, 14145, 14418, 14596, 14760, 14904, 16020, 16376, 16605, 16974, 18245, 18423, 18630, 18860, 19224, 20470, 21894, 22140, 22632, 24030, 24564, 24840, 25461, 26568, 28290, 28836, 29192, 30705, 32040, 32841, 33210, 33948, 36045, 36490, 36846, 37260, 37720, 40940, 42435, 43788, 44280, 48060, 49128, 50922, 54735, 55269, 56580, 57672, 61410, 65682, 66420, 67896, 72090, 72980, 73692, 74520, 76383, 81880, 83927, 84870, 87576, 92115, 96120, 98523, 101844, 109470, 110538, 113160, 122820, 127305, 131364, 132840, 144180, 145960, 147384, 152766, 164205, 165807, 167854, 169740, 184230, 197046, 203688, 218940, 221076, 245640, 251781, 254610, 262728, 276345, 288360, 295569, 305532, 328410, 331614, 335708, 339480, 368460, 381915, 394092, 419635, 437880, 442152, 492615, 503562, 509220, 552690, 591138, 611064, 656820, 663228, 671416, 736920, 755343, 763830, 788184, 829035, 839270, 985230, 1007124, 1018440, 1105380, 1182276, 1258905, 1313640, 1326456, 1477845, 1510686, 1527660, 1658070, 1678540, 1970460, 2014248, 2210760, 2266029, 2364552, 2517810, 2955690, 3021372, 3055320, 3316140, 3357080, 3776715, 3940920, 4532058, 5035620, 5911380, 6042744, 6632280, 6798087, 7553430, 9064116, 10071240, 11330145, 11822760, 13596174, 15106860, 18128232, 22660290, 27192348, 30213720, 33990435, 45320580, 54384696, 67980870, 90641160, 135961740, 271923480]

約数ペア:

[(1, 271923480), (2, 135961740), (3, 90641160), (4, 67980870), (5, 54384696), (6, 45320580), (8, 33990435), (9, 30213720), (10, 27192348), (12, 22660290), (15, 18128232), (18, 15106860), (20, 13596174), (23, 11822760), (24, 11330145), (27, 10071240), (30, 9064116), (36, 7553430), (40, 6798087), (41, 6632280), (45, 6042744), (46, 5911380), (54, 5035620), (60, 4532058), (69, 3940920), (72, 3776715), (81, 3357080), (82, 3316140), (89, 3055320), (90, 3021372), (92, 2955690), (108, 2517810), (115, 2364552), (120, 2266029), (123, 2210760), (135, 2014248), (138, 1970460), (162, 1678540), (164, 1658070), (178, 1527660), (180, 1510686), (184, 1477845), (205, 1326456), (207, 1313640), (216, 1258905), (230, 1182276), (246, 1105380), (267, 1018440), (270, 1007124), (276, 985230), (324, 839270), (328, 829035), (345, 788184), (356, 763830), (360, 755343), (369, 736920), (405, 671416), (410, 663228), (414, 656820), (445, 611064), (460, 591138), (492, 552690), (534, 509220), (540, 503562), (552, 492615), (615, 442152), (621, 437880), (648, 419635), (690, 394092), (712, 381915), (738, 368460), (801, 339480), (810, 335708), (820, 331614), (828, 328410), (890, 305532), (920, 295569), (943, 288360), (984, 276345), (1035, 262728), (1068, 254610), (1080, 251781), (1107, 245640), (1230, 221076), (1242, 218940), (1335, 203688), (1380, 197046), (1476, 184230), (1602, 169740), (1620, 167854), (1640, 165807), (1656, 164205), (1780, 152766), (1845, 147384), (1863, 145960), (1886, 144180), (2047, 132840), (2070, 131364), (2136, 127305), (2214, 122820), (2403, 113160), (2460, 110538), (2484, 109470), (2670, 101844), (2760, 98523), (2829, 96120), (2952, 92115), (3105, 87576), (3204, 84870), (3240, 83927), (3321, 81880), (3560, 76383), (3649, 74520), (3690, 73692), (3726, 72980), (3772, 72090), (4005, 67896), (4094, 66420), (4140, 65682), (4428, 61410), (4715, 57672), (4806, 56580), (4920, 55269), (4968, 54735), (5340, 50922), (5535, 49128), (5658, 48060), (6141, 44280), (6210, 43788), (6408, 42435), (6642, 40940), (7209, 37720), (7298, 37260), (7380, 36846), (7452, 36490), (7544, 36045), (8010, 33948), (8188, 33210), (8280, 32841), (8487, 32040), (8856, 30705), (9315, 29192), (9430, 28836), (9612, 28290), (10235, 26568), (10680, 25461), (10947, 24840), (11070, 24564), (11316, 24030), (12015, 22632), (12282, 22140), (12420, 21894), (13284, 20470), (14145, 19224), (14418, 18860), (14596, 18630), (14760, 18423), (14904, 18245), (16020, 16974), (16376, 16605)]