105925760

素因数分解:

$2^7\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{281}}^1$

素因数の和:350

約数の個数: 128

約数和(自身を含む): 276134400

約数和(自身を除く): 170208640

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 31, 32, 38, 40, 62, 64, 76, 80, 95, 124, 128, 152, 155, 160, 190, 248, 281, 304, 310, 320, 380, 496, 562, 589, 608, 620, 640, 760, 992, 1124, 1178, 1216, 1240, 1405, 1520, 1984, 2248, 2356, 2432, 2480, 2810, 2945, 3040, 3968, 4496, 4712, 4960, 5339, 5620, 5890, 6080, 8711, 8992, 9424, 9920, 10678, 11240, 11780, 12160, 17422, 17984, 18848, 19840, 21356, 22480, 23560, 26695, 34844, 35968, 37696, 42712, 43555, 44960, 47120, 53390, 69688, 75392, 85424, 87110, 89920, 94240, 106780, 139376, 165509, 170848, 174220, 179840, 188480, 213560, 278752, 331018, 341696, 348440, 376960, 427120, 557504, 662036, 683392, 696880, 827545, 854240, 1115008, 1324072, 1393760, 1655090, 1708480, 2648144, 2787520, 3310180, 3416960, 5296288, 5575040, 6620360, 10592576, 13240720, 21185152, 26481440, 52962880, 105925760]

約数ペア:

[(1, 105925760), (2, 52962880), (4, 26481440), (5, 21185152), (8, 13240720), (10, 10592576), (16, 6620360), (19, 5575040), (20, 5296288), (31, 3416960), (32, 3310180), (38, 2787520), (40, 2648144), (62, 1708480), (64, 1655090), (76, 1393760), (80, 1324072), (95, 1115008), (124, 854240), (128, 827545), (152, 696880), (155, 683392), (160, 662036), (190, 557504), (248, 427120), (281, 376960), (304, 348440), (310, 341696), (320, 331018), (380, 278752), (496, 213560), (562, 188480), (589, 179840), (608, 174220), (620, 170848), (640, 165509), (760, 139376), (992, 106780), (1124, 94240), (1178, 89920), (1216, 87110), (1240, 85424), (1405, 75392), (1520, 69688), (1984, 53390), (2248, 47120), (2356, 44960), (2432, 43555), (2480, 42712), (2810, 37696), (2945, 35968), (3040, 34844), (3968, 26695), (4496, 23560), (4712, 22480), (4960, 21356), (5339, 19840), (5620, 18848), (5890, 17984), (6080, 17422), (8711, 12160), (8992, 11780), (9424, 11240), (9920, 10678)]