38796480

素因数分解:

$2^6\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{709}}^1$

素因数の和:751

約数の個数: 168

約数和(自身を含む): 140665200

約数和(自身を除く): 101868720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 64, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 192, 228, 240, 285, 288, 304, 320, 342, 360, 380, 456, 480, 570, 576, 608, 684, 709, 720, 760, 855, 912, 960, 1140, 1216, 1368, 1418, 1440, 1520, 1710, 1824, 2127, 2280, 2736, 2836, 2880, 3040, 3420, 3545, 3648, 4254, 4560, 5472, 5672, 6080, 6381, 6840, 7090, 8508, 9120, 10635, 10944, 11344, 12762, 13471, 13680, 14180, 17016, 18240, 21270, 22688, 25524, 26942, 27360, 28360, 31905, 34032, 40413, 42540, 45376, 51048, 53884, 54720, 56720, 63810, 67355, 68064, 80826, 85080, 102096, 107768, 113440, 121239, 127620, 134710, 136128, 161652, 170160, 202065, 204192, 215536, 226880, 242478, 255240, 269420, 323304, 340320, 404130, 408384, 431072, 484956, 510480, 538840, 606195, 646608, 680640, 808260, 862144, 969912, 1020960, 1077680, 1212390, 1293216, 1616520, 1939824, 2041920, 2155360, 2424780, 2586432, 3233040, 3879648, 4310720, 4849560, 6466080, 7759296, 9699120, 12932160, 19398240, 38796480]

約数ペア:

[(1, 38796480), (2, 19398240), (3, 12932160), (4, 9699120), (5, 7759296), (6, 6466080), (8, 4849560), (9, 4310720), (10, 3879648), (12, 3233040), (15, 2586432), (16, 2424780), (18, 2155360), (19, 2041920), (20, 1939824), (24, 1616520), (30, 1293216), (32, 1212390), (36, 1077680), (38, 1020960), (40, 969912), (45, 862144), (48, 808260), (57, 680640), (60, 646608), (64, 606195), (72, 538840), (76, 510480), (80, 484956), (90, 431072), (95, 408384), (96, 404130), (114, 340320), (120, 323304), (144, 269420), (152, 255240), (160, 242478), (171, 226880), (180, 215536), (190, 204192), (192, 202065), (228, 170160), (240, 161652), (285, 136128), (288, 134710), (304, 127620), (320, 121239), (342, 113440), (360, 107768), (380, 102096), (456, 85080), (480, 80826), (570, 68064), (576, 67355), (608, 63810), (684, 56720), (709, 54720), (720, 53884), (760, 51048), (855, 45376), (912, 42540), (960, 40413), (1140, 34032), (1216, 31905), (1368, 28360), (1418, 27360), (1440, 26942), (1520, 25524), (1710, 22688), (1824, 21270), (2127, 18240), (2280, 17016), (2736, 14180), (2836, 13680), (2880, 13471), (3040, 12762), (3420, 11344), (3545, 10944), (3648, 10635), (4254, 9120), (4560, 8508), (5472, 7090), (5672, 6840), (6080, 6381)]