157430160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{5333}}^1$

素因数の和:5393

約数の個数: 120

約数和(自身を含む): 541699704

約数和(自身を除く): 384269544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1845, 1968, 2460, 2952, 3280, 3690, 4920, 5333, 5904, 7380, 9840, 10666, 14760, 15999, 21332, 26665, 29520, 31998, 42664, 47997, 53330, 63996, 79995, 85328, 95994, 106660, 127992, 159990, 191988, 213320, 218653, 239985, 255984, 319980, 383976, 426640, 437306, 479970, 639960, 655959, 767952, 874612, 959940, 1093265, 1279920, 1311918, 1749224, 1919880, 1967877, 2186530, 2623836, 3279795, 3498448, 3839760, 3935754, 4373060, 5247672, 6559590, 7871508, 8746120, 9839385, 10495344, 13119180, 15743016, 17492240, 19678770, 26238360, 31486032, 39357540, 52476720, 78715080, 157430160]

約数ペア:

[(1, 157430160), (2, 78715080), (3, 52476720), (4, 39357540), (5, 31486032), (6, 26238360), (8, 19678770), (9, 17492240), (10, 15743016), (12, 13119180), (15, 10495344), (16, 9839385), (18, 8746120), (20, 7871508), (24, 6559590), (30, 5247672), (36, 4373060), (40, 3935754), (41, 3839760), (45, 3498448), (48, 3279795), (60, 2623836), (72, 2186530), (80, 1967877), (82, 1919880), (90, 1749224), (120, 1311918), (123, 1279920), (144, 1093265), (164, 959940), (180, 874612), (205, 767952), (240, 655959), (246, 639960), (328, 479970), (360, 437306), (369, 426640), (410, 383976), (492, 319980), (615, 255984), (656, 239985), (720, 218653), (738, 213320), (820, 191988), (984, 159990), (1230, 127992), (1476, 106660), (1640, 95994), (1845, 85328), (1968, 79995), (2460, 63996), (2952, 53330), (3280, 47997), (3690, 42664), (4920, 31998), (5333, 29520), (5904, 26665), (7380, 21332), (9840, 15999), (10666, 14760)]