69696720

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{787}}^1$

素因数の和:850

約数の個数: 160

約数和(自身を含む): 246234240

約数和(自身を除く): 176537520

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 738, 787, 820, 984, 1080, 1107, 1230, 1476, 1574, 1640, 1845, 1968, 2160, 2214, 2361, 2460, 2952, 3148, 3280, 3690, 3935, 4428, 4722, 4920, 5535, 5904, 6296, 7083, 7380, 7870, 8856, 9444, 9840, 11070, 11805, 12592, 14166, 14760, 15740, 17712, 18888, 21249, 22140, 23610, 28332, 29520, 31480, 32267, 35415, 37776, 42498, 44280, 47220, 56664, 62960, 64534, 70830, 84996, 88560, 94440, 96801, 106245, 113328, 129068, 141660, 161335, 169992, 188880, 193602, 212490, 258136, 283320, 290403, 322670, 339984, 387204, 424980, 484005, 516272, 566640, 580806, 645340, 774408, 849960, 871209, 968010, 1161612, 1290680, 1452015, 1548816, 1699920, 1742418, 1936020, 2323224, 2581360, 2904030, 3484836, 3872040, 4356045, 4646448, 5808060, 6969672, 7744080, 8712090, 11616120, 13939344, 17424180, 23232240, 34848360, 69696720]

約数ペア:

[(1, 69696720), (2, 34848360), (3, 23232240), (4, 17424180), (5, 13939344), (6, 11616120), (8, 8712090), (9, 7744080), (10, 6969672), (12, 5808060), (15, 4646448), (16, 4356045), (18, 3872040), (20, 3484836), (24, 2904030), (27, 2581360), (30, 2323224), (36, 1936020), (40, 1742418), (41, 1699920), (45, 1548816), (48, 1452015), (54, 1290680), (60, 1161612), (72, 968010), (80, 871209), (82, 849960), (90, 774408), (108, 645340), (120, 580806), (123, 566640), (135, 516272), (144, 484005), (164, 424980), (180, 387204), (205, 339984), (216, 322670), (240, 290403), (246, 283320), (270, 258136), (328, 212490), (360, 193602), (369, 188880), (410, 169992), (432, 161335), (492, 141660), (540, 129068), (615, 113328), (656, 106245), (720, 96801), (738, 94440), (787, 88560), (820, 84996), (984, 70830), (1080, 64534), (1107, 62960), (1230, 56664), (1476, 47220), (1574, 44280), (1640, 42498), (1845, 37776), (1968, 35415), (2160, 32267), (2214, 31480), (2361, 29520), (2460, 28332), (2952, 23610), (3148, 22140), (3280, 21249), (3690, 18888), (3935, 17712), (4428, 15740), (4722, 14760), (4920, 14166), (5535, 12592), (5904, 11805), (6296, 11070), (7083, 9840), (7380, 9444), (7870, 8856)]