39749520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{379}}^1$

素因数の和:437

約数の個数: 160

約数和(自身を含む): 135705600

約数和(自身を除く): 95956080

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 23, 24, 30, 38, 40, 46, 48, 57, 60, 69, 76, 80, 92, 95, 114, 115, 120, 138, 152, 184, 190, 228, 230, 240, 276, 285, 304, 345, 368, 379, 380, 437, 456, 460, 552, 570, 690, 758, 760, 874, 912, 920, 1104, 1137, 1140, 1311, 1380, 1516, 1520, 1748, 1840, 1895, 2185, 2274, 2280, 2622, 2760, 3032, 3496, 3790, 4370, 4548, 4560, 5244, 5520, 5685, 6064, 6555, 6992, 7201, 7580, 8717, 8740, 9096, 10488, 11370, 13110, 14402, 15160, 17434, 17480, 18192, 20976, 21603, 22740, 26151, 26220, 28804, 30320, 34868, 34960, 36005, 43206, 43585, 45480, 52302, 52440, 57608, 69736, 72010, 86412, 87170, 90960, 104604, 104880, 108015, 115216, 130755, 139472, 144020, 165623, 172824, 174340, 209208, 216030, 261510, 288040, 331246, 345648, 348680, 418416, 432060, 496869, 523020, 576080, 662492, 697360, 828115, 864120, 993738, 1046040, 1324984, 1656230, 1728240, 1987476, 2092080, 2484345, 2649968, 3312460, 3974952, 4968690, 6624920, 7949904, 9937380, 13249840, 19874760, 39749520]

約数ペア:

[(1, 39749520), (2, 19874760), (3, 13249840), (4, 9937380), (5, 7949904), (6, 6624920), (8, 4968690), (10, 3974952), (12, 3312460), (15, 2649968), (16, 2484345), (19, 2092080), (20, 1987476), (23, 1728240), (24, 1656230), (30, 1324984), (38, 1046040), (40, 993738), (46, 864120), (48, 828115), (57, 697360), (60, 662492), (69, 576080), (76, 523020), (80, 496869), (92, 432060), (95, 418416), (114, 348680), (115, 345648), (120, 331246), (138, 288040), (152, 261510), (184, 216030), (190, 209208), (228, 174340), (230, 172824), (240, 165623), (276, 144020), (285, 139472), (304, 130755), (345, 115216), (368, 108015), (379, 104880), (380, 104604), (437, 90960), (456, 87170), (460, 86412), (552, 72010), (570, 69736), (690, 57608), (758, 52440), (760, 52302), (874, 45480), (912, 43585), (920, 43206), (1104, 36005), (1137, 34960), (1140, 34868), (1311, 30320), (1380, 28804), (1516, 26220), (1520, 26151), (1748, 22740), (1840, 21603), (1895, 20976), (2185, 18192), (2274, 17480), (2280, 17434), (2622, 15160), (2760, 14402), (3032, 13110), (3496, 11370), (3790, 10488), (4370, 9096), (4548, 8740), (4560, 8717), (5244, 7580), (5520, 7201), (5685, 6992), (6064, 6555)]