85464720

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{11}}^2\times {\mathrm{109}}^1$

素因数の和:156

約数の個数: 300

約数和(自身を含む): 329262780

約数和(自身を除く): 243798060

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, 109, 110, 120, 121, 132, 135, 144, 162, 165, 176, 180, 198, 216, 218, 220, 240, 242, 264, 270, 297, 324, 327, 330, 360, 363, 396, 405, 432, 436, 440, 484, 495, 528, 540, 545, 594, 605, 648, 654, 660, 720, 726, 792, 810, 872, 880, 891, 968, 981, 990, 1080, 1089, 1090, 1188, 1199, 1210, 1296, 1308, 1320, 1452, 1485, 1584, 1620, 1635, 1744, 1782, 1815, 1936, 1962, 1980, 2160, 2178, 2180, 2376, 2398, 2420, 2616, 2640, 2904, 2943, 2970, 3240, 3267, 3270, 3564, 3597, 3630, 3924, 3960, 4356, 4360, 4455, 4752, 4796, 4840, 4905, 5232, 5445, 5808, 5886, 5940, 5995, 6480, 6534, 6540, 7128, 7194, 7260, 7848, 7920, 8712, 8720, 8829, 8910, 9592, 9680, 9801, 9810, 10791, 10890, 11772, 11880, 11990, 13068, 13080, 13189, 14256, 14388, 14520, 14715, 15696, 16335, 17424, 17658, 17820, 17985, 19184, 19602, 19620, 21582, 21780, 23544, 23760, 23980, 26136, 26160, 26378, 28776, 29040, 29430, 32373, 32670, 35316, 35640, 35970, 39204, 39240, 39567, 43164, 43560, 44145, 47088, 47960, 49005, 52272, 52756, 53955, 57552, 58860, 64746, 65340, 65945, 70632, 71280, 71940, 78408, 78480, 79134, 86328, 87120, 88290, 95920, 97119, 98010, 105512, 107910, 117720, 118701, 129492, 130680, 131890, 141264, 143880, 156816, 158268, 161865, 172656, 176580, 194238, 196020, 197835, 211024, 215820, 235440, 237402, 258984, 261360, 263780, 287760, 316536, 323730, 353160, 356103, 388476, 392040, 395670, 431640, 474804, 485595, 517968, 527560, 593505, 633072, 647460, 706320, 712206, 776952, 784080, 791340, 863280, 949608, 971190, 1055120, 1068309, 1187010, 1294920, 1424412, 1553904, 1582680, 1780515, 1899216, 1942380, 2136618, 2374020, 2589840, 2848824, 3165360, 3561030, 3884760, 4273236, 4748040, 5341545, 5697648, 7122060, 7769520, 8546472, 9496080, 10683090, 14244120, 17092944, 21366180, 28488240, 42732360, 85464720]

約数ペア:

[(1, 85464720), (2, 42732360), (3, 28488240), (4, 21366180), (5, 17092944), (6, 14244120), (8, 10683090), (9, 9496080), (10, 8546472), (11, 7769520), (12, 7122060), (15, 5697648), (16, 5341545), (18, 4748040), (20, 4273236), (22, 3884760), (24, 3561030), (27, 3165360), (30, 2848824), (33, 2589840), (36, 2374020), (40, 2136618), (44, 1942380), (45, 1899216), (48, 1780515), (54, 1582680), (55, 1553904), (60, 1424412), (66, 1294920), (72, 1187010), (80, 1068309), (81, 1055120), (88, 971190), (90, 949608), (99, 863280), (108, 791340), (109, 784080), (110, 776952), (120, 712206), (121, 706320), (132, 647460), (135, 633072), (144, 593505), (162, 527560), (165, 517968), (176, 485595), (180, 474804), (198, 431640), (216, 395670), (218, 392040), (220, 388476), (240, 356103), (242, 353160), (264, 323730), (270, 316536), (297, 287760), (324, 263780), (327, 261360), (330, 258984), (360, 237402), (363, 235440), (396, 215820), (405, 211024), (432, 197835), (436, 196020), (440, 194238), (484, 176580), (495, 172656), (528, 161865), (540, 158268), (545, 156816), (594, 143880), (605, 141264), (648, 131890), (654, 130680), (660, 129492), (720, 118701), (726, 117720), (792, 107910), (810, 105512), (872, 98010), (880, 97119), (891, 95920), (968, 88290), (981, 87120), (990, 86328), (1080, 79134), (1089, 78480), (1090, 78408), (1188, 71940), (1199, 71280), (1210, 70632), (1296, 65945), (1308, 65340), (1320, 64746), (1452, 58860), (1485, 57552), (1584, 53955), (1620, 52756), (1635, 52272), (1744, 49005), (1782, 47960), (1815, 47088), (1936, 44145), (1962, 43560), (1980, 43164), (2160, 39567), (2178, 39240), (2180, 39204), (2376, 35970), (2398, 35640), (2420, 35316), (2616, 32670), (2640, 32373), (2904, 29430), (2943, 29040), (2970, 28776), (3240, 26378), (3267, 26160), (3270, 26136), (3564, 23980), (3597, 23760), (3630, 23544), (3924, 21780), (3960, 21582), (4356, 19620), (4360, 19602), (4455, 19184), (4752, 17985), (4796, 17820), (4840, 17658), (4905, 17424), (5232, 16335), (5445, 15696), (5808, 14715), (5886, 14520), (5940, 14388), (5995, 14256), (6480, 13189), (6534, 13080), (6540, 13068), (7128, 11990), (7194, 11880), (7260, 11772), (7848, 10890), (7920, 10791), (8712, 9810), (8720, 9801), (8829, 9680), (8910, 9592)]