86631360

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{71}}^1$

素因数の和:163

約数の個数: 224

約数和(自身を含む): 294948864

約数和(自身を除く): 208317504

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 41, 48, 60, 62, 64, 71, 80, 82, 93, 96, 120, 123, 124, 142, 155, 160, 164, 186, 192, 205, 213, 240, 246, 248, 284, 310, 320, 328, 355, 372, 410, 426, 465, 480, 492, 496, 568, 615, 620, 656, 710, 744, 820, 852, 930, 960, 984, 992, 1065, 1136, 1230, 1240, 1271, 1312, 1420, 1488, 1640, 1704, 1860, 1968, 1984, 2130, 2201, 2272, 2460, 2480, 2542, 2624, 2840, 2911, 2976, 3280, 3408, 3720, 3813, 3936, 4260, 4402, 4544, 4920, 4960, 5084, 5680, 5822, 5952, 6355, 6560, 6603, 6816, 7440, 7626, 7872, 8520, 8733, 8804, 9840, 9920, 10168, 11005, 11360, 11644, 12710, 13120, 13206, 13632, 14555, 14880, 15252, 17040, 17466, 17608, 19065, 19680, 20336, 22010, 22720, 23288, 25420, 26412, 29110, 29760, 30504, 33015, 34080, 34932, 35216, 38130, 39360, 40672, 43665, 44020, 46576, 50840, 52824, 58220, 61008, 66030, 68160, 69864, 70432, 76260, 81344, 87330, 88040, 90241, 93152, 101680, 105648, 116440, 122016, 132060, 139728, 140864, 152520, 174660, 176080, 180482, 186304, 203360, 211296, 232880, 244032, 264120, 270723, 279456, 305040, 349320, 352160, 360964, 406720, 422592, 451205, 465760, 528240, 541446, 558912, 610080, 698640, 704320, 721928, 902410, 931520, 1056480, 1082892, 1220160, 1353615, 1397280, 1443856, 1804820, 2112960, 2165784, 2707230, 2794560, 2887712, 3609640, 4331568, 5414460, 5775424, 7219280, 8663136, 10828920, 14438560, 17326272, 21657840, 28877120, 43315680, 86631360]

約数ペア:

[(1, 86631360), (2, 43315680), (3, 28877120), (4, 21657840), (5, 17326272), (6, 14438560), (8, 10828920), (10, 8663136), (12, 7219280), (15, 5775424), (16, 5414460), (20, 4331568), (24, 3609640), (30, 2887712), (31, 2794560), (32, 2707230), (40, 2165784), (41, 2112960), (48, 1804820), (60, 1443856), (62, 1397280), (64, 1353615), (71, 1220160), (80, 1082892), (82, 1056480), (93, 931520), (96, 902410), (120, 721928), (123, 704320), (124, 698640), (142, 610080), (155, 558912), (160, 541446), (164, 528240), (186, 465760), (192, 451205), (205, 422592), (213, 406720), (240, 360964), (246, 352160), (248, 349320), (284, 305040), (310, 279456), (320, 270723), (328, 264120), (355, 244032), (372, 232880), (410, 211296), (426, 203360), (465, 186304), (480, 180482), (492, 176080), (496, 174660), (568, 152520), (615, 140864), (620, 139728), (656, 132060), (710, 122016), (744, 116440), (820, 105648), (852, 101680), (930, 93152), (960, 90241), (984, 88040), (992, 87330), (1065, 81344), (1136, 76260), (1230, 70432), (1240, 69864), (1271, 68160), (1312, 66030), (1420, 61008), (1488, 58220), (1640, 52824), (1704, 50840), (1860, 46576), (1968, 44020), (1984, 43665), (2130, 40672), (2201, 39360), (2272, 38130), (2460, 35216), (2480, 34932), (2542, 34080), (2624, 33015), (2840, 30504), (2911, 29760), (2976, 29110), (3280, 26412), (3408, 25420), (3720, 23288), (3813, 22720), (3936, 22010), (4260, 20336), (4402, 19680), (4544, 19065), (4920, 17608), (4960, 17466), (5084, 17040), (5680, 15252), (5822, 14880), (5952, 14555), (6355, 13632), (6560, 13206), (6603, 13120), (6816, 12710), (7440, 11644), (7626, 11360), (7872, 11005), (8520, 10168), (8733, 9920), (8804, 9840)]