441293640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{281}}^1\times {\mathrm{569}}^1$

素因数の和:887

約数の個数: 128

約数和(自身を含む): 1388793600

約数和(自身を除く): 947499960

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 23, 24, 30, 40, 46, 60, 69, 92, 115, 120, 138, 184, 230, 276, 281, 345, 460, 552, 562, 569, 690, 843, 920, 1124, 1138, 1380, 1405, 1686, 1707, 2248, 2276, 2760, 2810, 2845, 3372, 3414, 4215, 4552, 5620, 5690, 6463, 6744, 6828, 8430, 8535, 11240, 11380, 12926, 13087, 13656, 16860, 17070, 19389, 22760, 25852, 26174, 32315, 33720, 34140, 38778, 39261, 51704, 52348, 64630, 65435, 68280, 77556, 78522, 96945, 104696, 129260, 130870, 155112, 157044, 159889, 193890, 196305, 258520, 261740, 314088, 319778, 387780, 392610, 479667, 523480, 639556, 775560, 785220, 799445, 959334, 1279112, 1570440, 1598890, 1918668, 2398335, 3197780, 3677447, 3837336, 4796670, 6395560, 7354894, 9593340, 11032341, 14709788, 18387235, 19186680, 22064682, 29419576, 36774470, 44129364, 55161705, 73548940, 88258728, 110323410, 147097880, 220646820, 441293640]

約数ペア:

[(1, 441293640), (2, 220646820), (3, 147097880), (4, 110323410), (5, 88258728), (6, 73548940), (8, 55161705), (10, 44129364), (12, 36774470), (15, 29419576), (20, 22064682), (23, 19186680), (24, 18387235), (30, 14709788), (40, 11032341), (46, 9593340), (60, 7354894), (69, 6395560), (92, 4796670), (115, 3837336), (120, 3677447), (138, 3197780), (184, 2398335), (230, 1918668), (276, 1598890), (281, 1570440), (345, 1279112), (460, 959334), (552, 799445), (562, 785220), (569, 775560), (690, 639556), (843, 523480), (920, 479667), (1124, 392610), (1138, 387780), (1380, 319778), (1405, 314088), (1686, 261740), (1707, 258520), (2248, 196305), (2276, 193890), (2760, 159889), (2810, 157044), (2845, 155112), (3372, 130870), (3414, 129260), (4215, 104696), (4552, 96945), (5620, 78522), (5690, 77556), (6463, 68280), (6744, 65435), (6828, 64630), (8430, 52348), (8535, 51704), (11240, 39261), (11380, 38778), (12926, 34140), (13087, 33720), (13656, 32315), (16860, 26174), (17070, 25852), (19389, 22760)]