286231320

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{23}}^2\times {\mathrm{167}}^1$

素因数の和:236

約数の個数: 240

約数和(自身を含む): 1011724560

約数和(自身を除く): 725493240

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 23, 24, 27, 30, 36, 40, 45, 46, 54, 60, 69, 72, 81, 90, 92, 108, 115, 120, 135, 138, 162, 167, 180, 184, 207, 216, 230, 270, 276, 324, 334, 345, 360, 405, 414, 460, 501, 529, 540, 552, 621, 648, 668, 690, 810, 828, 835, 920, 1002, 1035, 1058, 1080, 1242, 1336, 1380, 1503, 1587, 1620, 1656, 1670, 1863, 2004, 2070, 2116, 2484, 2505, 2645, 2760, 3006, 3105, 3174, 3240, 3340, 3726, 3841, 4008, 4140, 4232, 4509, 4761, 4968, 5010, 5290, 6012, 6210, 6348, 6680, 7452, 7515, 7682, 7935, 8280, 9018, 9315, 9522, 10020, 10580, 11523, 12024, 12420, 12696, 13527, 14283, 14904, 15030, 15364, 15870, 18036, 18630, 19044, 19205, 20040, 21160, 22545, 23046, 23805, 24840, 27054, 28566, 30060, 30728, 31740, 34569, 36072, 37260, 38088, 38410, 42849, 45090, 46092, 47610, 54108, 57132, 57615, 60120, 63480, 67635, 69138, 71415, 74520, 76820, 85698, 88343, 90180, 92184, 95220, 103707, 108216, 114264, 115230, 135270, 138276, 142830, 153640, 171396, 172845, 176686, 180360, 190440, 207414, 214245, 230460, 265029, 270540, 276552, 285660, 311121, 342792, 345690, 353372, 414828, 428490, 441715, 460920, 518535, 530058, 541080, 571320, 622242, 691380, 706744, 795087, 829656, 856980, 883430, 1037070, 1060116, 1244484, 1325145, 1382760, 1555605, 1590174, 1713960, 1766860, 2074140, 2120232, 2385261, 2488968, 2650290, 3111210, 3180348, 3533720, 3975435, 4148280, 4770522, 5300580, 6222420, 6360696, 7155783, 7950870, 9541044, 10601160, 11926305, 12444840, 14311566, 15901740, 19082088, 23852610, 28623132, 31803480, 35778915, 47705220, 57246264, 71557830, 95410440, 143115660, 286231320]

約数ペア:

[(1, 286231320), (2, 143115660), (3, 95410440), (4, 71557830), (5, 57246264), (6, 47705220), (8, 35778915), (9, 31803480), (10, 28623132), (12, 23852610), (15, 19082088), (18, 15901740), (20, 14311566), (23, 12444840), (24, 11926305), (27, 10601160), (30, 9541044), (36, 7950870), (40, 7155783), (45, 6360696), (46, 6222420), (54, 5300580), (60, 4770522), (69, 4148280), (72, 3975435), (81, 3533720), (90, 3180348), (92, 3111210), (108, 2650290), (115, 2488968), (120, 2385261), (135, 2120232), (138, 2074140), (162, 1766860), (167, 1713960), (180, 1590174), (184, 1555605), (207, 1382760), (216, 1325145), (230, 1244484), (270, 1060116), (276, 1037070), (324, 883430), (334, 856980), (345, 829656), (360, 795087), (405, 706744), (414, 691380), (460, 622242), (501, 571320), (529, 541080), (540, 530058), (552, 518535), (621, 460920), (648, 441715), (668, 428490), (690, 414828), (810, 353372), (828, 345690), (835, 342792), (920, 311121), (1002, 285660), (1035, 276552), (1058, 270540), (1080, 265029), (1242, 230460), (1336, 214245), (1380, 207414), (1503, 190440), (1587, 180360), (1620, 176686), (1656, 172845), (1670, 171396), (1863, 153640), (2004, 142830), (2070, 138276), (2116, 135270), (2484, 115230), (2505, 114264), (2645, 108216), (2760, 103707), (3006, 95220), (3105, 92184), (3174, 90180), (3240, 88343), (3340, 85698), (3726, 76820), (3841, 74520), (4008, 71415), (4140, 69138), (4232, 67635), (4509, 63480), (4761, 60120), (4968, 57615), (5010, 57132), (5290, 54108), (6012, 47610), (6210, 46092), (6348, 45090), (6680, 42849), (7452, 38410), (7515, 38088), (7682, 37260), (7935, 36072), (8280, 34569), (9018, 31740), (9315, 30728), (9522, 30060), (10020, 28566), (10580, 27054), (11523, 24840), (12024, 23805), (12420, 23046), (12696, 22545), (13527, 21160), (14283, 20040), (14904, 19205), (15030, 19044), (15364, 18630), (15870, 18036)]