2450245440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{599}}^1\times {\mathrm{4261}}^1$

素因数の和:4880

約数の個数: 112

約数和(自身を含む): 7794345600

約数和(自身を除く): 5344100160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 599, 960, 1198, 1797, 2396, 2995, 3594, 4261, 4792, 5990, 7188, 8522, 8985, 9584, 11980, 12783, 14376, 17044, 17970, 19168, 21305, 23960, 25566, 28752, 34088, 35940, 38336, 42610, 47920, 51132, 57504, 63915, 68176, 71880, 85220, 95840, 102264, 115008, 127830, 136352, 143760, 170440, 191680, 204528, 255660, 272704, 287520, 340880, 409056, 511320, 575040, 681760, 818112, 1022640, 1363520, 2045280, 2552339, 4090560, 5104678, 7657017, 10209356, 12761695, 15314034, 20418712, 25523390, 30628068, 38285085, 40837424, 51046780, 61256136, 76570170, 81674848, 102093560, 122512272, 153140340, 163349696, 204187120, 245024544, 306280680, 408374240, 490049088, 612561360, 816748480, 1225122720, 2450245440]

約数ペア:

[(1, 2450245440), (2, 1225122720), (3, 816748480), (4, 612561360), (5, 490049088), (6, 408374240), (8, 306280680), (10, 245024544), (12, 204187120), (15, 163349696), (16, 153140340), (20, 122512272), (24, 102093560), (30, 81674848), (32, 76570170), (40, 61256136), (48, 51046780), (60, 40837424), (64, 38285085), (80, 30628068), (96, 25523390), (120, 20418712), (160, 15314034), (192, 12761695), (240, 10209356), (320, 7657017), (480, 5104678), (599, 4090560), (960, 2552339), (1198, 2045280), (1797, 1363520), (2396, 1022640), (2995, 818112), (3594, 681760), (4261, 575040), (4792, 511320), (5990, 409056), (7188, 340880), (8522, 287520), (8985, 272704), (9584, 255660), (11980, 204528), (12783, 191680), (14376, 170440), (17044, 143760), (17970, 136352), (19168, 127830), (21305, 115008), (23960, 102264), (25566, 95840), (28752, 85220), (34088, 71880), (35940, 68176), (38336, 63915), (42610, 57504), (47920, 51132)]