142132320

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{997}}^1$

素因数の和:1035

約数の個数: 240

約数和(自身を含む): 547758288

約数和(自身を除く): 405625968

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 32, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 81, 88, 90, 96, 99, 108, 110, 120, 132, 135, 144, 160, 162, 165, 176, 180, 198, 216, 220, 240, 264, 270, 288, 297, 324, 330, 352, 360, 396, 405, 432, 440, 480, 495, 528, 540, 594, 648, 660, 720, 792, 810, 864, 880, 891, 990, 997, 1056, 1080, 1188, 1296, 1320, 1440, 1485, 1584, 1620, 1760, 1782, 1980, 1994, 2160, 2376, 2592, 2640, 2970, 2991, 3168, 3240, 3564, 3960, 3988, 4320, 4455, 4752, 4985, 5280, 5940, 5982, 6480, 7128, 7920, 7976, 8910, 8973, 9504, 9970, 10967, 11880, 11964, 12960, 14256, 14955, 15840, 15952, 17820, 17946, 19940, 21934, 23760, 23928, 26919, 28512, 29910, 31904, 32901, 35640, 35892, 39880, 43868, 44865, 47520, 47856, 53838, 54835, 59820, 65802, 71280, 71784, 79760, 80757, 87736, 89730, 95712, 98703, 107676, 109670, 119640, 131604, 134595, 142560, 143568, 159520, 161514, 164505, 175472, 179460, 197406, 215352, 219340, 239280, 263208, 269190, 287136, 296109, 323028, 329010, 350944, 358920, 394812, 403785, 430704, 438680, 478560, 493515, 526416, 538380, 592218, 646056, 658020, 717840, 789624, 807570, 861408, 877360, 888327, 987030, 1052832, 1076760, 1184436, 1292112, 1316040, 1435680, 1480545, 1579248, 1615140, 1754720, 1776654, 1974060, 2153520, 2368872, 2584224, 2632080, 2961090, 3158496, 3230280, 3553308, 3948120, 4307040, 4441635, 4737744, 5264160, 5922180, 6460560, 7106616, 7896240, 8883270, 9475488, 11844360, 12921120, 14213232, 15792480, 17766540, 23688720, 28426464, 35533080, 47377440, 71066160, 142132320]

約数ペア:

[(1, 142132320), (2, 71066160), (3, 47377440), (4, 35533080), (5, 28426464), (6, 23688720), (8, 17766540), (9, 15792480), (10, 14213232), (11, 12921120), (12, 11844360), (15, 9475488), (16, 8883270), (18, 7896240), (20, 7106616), (22, 6460560), (24, 5922180), (27, 5264160), (30, 4737744), (32, 4441635), (33, 4307040), (36, 3948120), (40, 3553308), (44, 3230280), (45, 3158496), (48, 2961090), (54, 2632080), (55, 2584224), (60, 2368872), (66, 2153520), (72, 1974060), (80, 1776654), (81, 1754720), (88, 1615140), (90, 1579248), (96, 1480545), (99, 1435680), (108, 1316040), (110, 1292112), (120, 1184436), (132, 1076760), (135, 1052832), (144, 987030), (160, 888327), (162, 877360), (165, 861408), (176, 807570), (180, 789624), (198, 717840), (216, 658020), (220, 646056), (240, 592218), (264, 538380), (270, 526416), (288, 493515), (297, 478560), (324, 438680), (330, 430704), (352, 403785), (360, 394812), (396, 358920), (405, 350944), (432, 329010), (440, 323028), (480, 296109), (495, 287136), (528, 269190), (540, 263208), (594, 239280), (648, 219340), (660, 215352), (720, 197406), (792, 179460), (810, 175472), (864, 164505), (880, 161514), (891, 159520), (990, 143568), (997, 142560), (1056, 134595), (1080, 131604), (1188, 119640), (1296, 109670), (1320, 107676), (1440, 98703), (1485, 95712), (1584, 89730), (1620, 87736), (1760, 80757), (1782, 79760), (1980, 71784), (1994, 71280), (2160, 65802), (2376, 59820), (2592, 54835), (2640, 53838), (2970, 47856), (2991, 47520), (3168, 44865), (3240, 43868), (3564, 39880), (3960, 35892), (3988, 35640), (4320, 32901), (4455, 31904), (4752, 29910), (4985, 28512), (5280, 26919), (5940, 23928), (5982, 23760), (6480, 21934), (7128, 19940), (7920, 17946), (7976, 17820), (8910, 15952), (8973, 15840), (9504, 14955), (9970, 14256), (10967, 12960), (11880, 11964)]