65070240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4422

約数の個数: 96

約数和(自身を含む): 211631616

約数和(自身を除く): 146561376

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 80, 93, 96, 120, 124, 155, 160, 186, 240, 248, 310, 372, 465, 480, 496, 620, 744, 930, 992, 1240, 1488, 1860, 2480, 2976, 3720, 4373, 4960, 7440, 8746, 13119, 14880, 17492, 21865, 26238, 34984, 43730, 52476, 65595, 69968, 87460, 104952, 131190, 135563, 139936, 174920, 209904, 262380, 271126, 349840, 406689, 419808, 524760, 542252, 677815, 699680, 813378, 1049520, 1084504, 1355630, 1626756, 2033445, 2099040, 2169008, 2711260, 3253512, 4066890, 4338016, 5422520, 6507024, 8133780, 10845040, 13014048, 16267560, 21690080, 32535120, 65070240]

約数ペア:

[(1, 65070240), (2, 32535120), (3, 21690080), (4, 16267560), (5, 13014048), (6, 10845040), (8, 8133780), (10, 6507024), (12, 5422520), (15, 4338016), (16, 4066890), (20, 3253512), (24, 2711260), (30, 2169008), (31, 2099040), (32, 2033445), (40, 1626756), (48, 1355630), (60, 1084504), (62, 1049520), (80, 813378), (93, 699680), (96, 677815), (120, 542252), (124, 524760), (155, 419808), (160, 406689), (186, 349840), (240, 271126), (248, 262380), (310, 209904), (372, 174920), (465, 139936), (480, 135563), (496, 131190), (620, 104952), (744, 87460), (930, 69968), (992, 65595), (1240, 52476), (1488, 43730), (1860, 34984), (2480, 26238), (2976, 21865), (3720, 17492), (4373, 14880), (4960, 13119), (7440, 8746)]