145954080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{79}}^1\times {\mathrm{1283}}^1$

素因数の和:1383

約数の個数: 144

約数和(自身を含む): 504766080

約数和(自身を除く): 358812000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 79, 80, 90, 96, 120, 144, 158, 160, 180, 237, 240, 288, 316, 360, 395, 474, 480, 632, 711, 720, 790, 948, 1185, 1264, 1283, 1422, 1440, 1580, 1896, 2370, 2528, 2566, 2844, 3160, 3555, 3792, 3849, 4740, 5132, 5688, 6320, 6415, 7110, 7584, 7698, 9480, 10264, 11376, 11547, 12640, 12830, 14220, 15396, 18960, 19245, 20528, 22752, 23094, 25660, 28440, 30792, 37920, 38490, 41056, 46188, 51320, 56880, 57735, 61584, 76980, 92376, 101357, 102640, 113760, 115470, 123168, 153960, 184752, 202714, 205280, 230940, 304071, 307920, 369504, 405428, 461880, 506785, 608142, 615840, 810856, 912213, 923760, 1013570, 1216284, 1520355, 1621712, 1824426, 1847520, 2027140, 2432568, 3040710, 3243424, 3648852, 4054280, 4561065, 4865136, 6081420, 7297704, 8108560, 9122130, 9730272, 12162840, 14595408, 16217120, 18244260, 24325680, 29190816, 36488520, 48651360, 72977040, 145954080]

約数ペア:

[(1, 145954080), (2, 72977040), (3, 48651360), (4, 36488520), (5, 29190816), (6, 24325680), (8, 18244260), (9, 16217120), (10, 14595408), (12, 12162840), (15, 9730272), (16, 9122130), (18, 8108560), (20, 7297704), (24, 6081420), (30, 4865136), (32, 4561065), (36, 4054280), (40, 3648852), (45, 3243424), (48, 3040710), (60, 2432568), (72, 2027140), (79, 1847520), (80, 1824426), (90, 1621712), (96, 1520355), (120, 1216284), (144, 1013570), (158, 923760), (160, 912213), (180, 810856), (237, 615840), (240, 608142), (288, 506785), (316, 461880), (360, 405428), (395, 369504), (474, 307920), (480, 304071), (632, 230940), (711, 205280), (720, 202714), (790, 184752), (948, 153960), (1185, 123168), (1264, 115470), (1283, 113760), (1422, 102640), (1440, 101357), (1580, 92376), (1896, 76980), (2370, 61584), (2528, 57735), (2566, 56880), (2844, 51320), (3160, 46188), (3555, 41056), (3792, 38490), (3849, 37920), (4740, 30792), (5132, 28440), (5688, 25660), (6320, 23094), (6415, 22752), (7110, 20528), (7584, 19245), (7698, 18960), (9480, 15396), (10264, 14220), (11376, 12830), (11547, 12640)]