130140480

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4373}}^1$

素因数の和:4424

約数の個数: 112

約数和(自身を含む): 426622464

約数和(自身を除く): 296481984

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4373, 4960, 5952, 7440, 8746, 9920, 13119, 14880, 17492, 21865, 26238, 29760, 34984, 43730, 52476, 65595, 69968, 87460, 104952, 131190, 135563, 139936, 174920, 209904, 262380, 271126, 279872, 349840, 406689, 419808, 524760, 542252, 677815, 699680, 813378, 839616, 1049520, 1084504, 1355630, 1399360, 1626756, 2033445, 2099040, 2169008, 2711260, 3253512, 4066890, 4198080, 4338016, 5422520, 6507024, 8133780, 8676032, 10845040, 13014048, 16267560, 21690080, 26028096, 32535120, 43380160, 65070240, 130140480]

約数ペア:

[(1, 130140480), (2, 65070240), (3, 43380160), (4, 32535120), (5, 26028096), (6, 21690080), (8, 16267560), (10, 13014048), (12, 10845040), (15, 8676032), (16, 8133780), (20, 6507024), (24, 5422520), (30, 4338016), (31, 4198080), (32, 4066890), (40, 3253512), (48, 2711260), (60, 2169008), (62, 2099040), (64, 2033445), (80, 1626756), (93, 1399360), (96, 1355630), (120, 1084504), (124, 1049520), (155, 839616), (160, 813378), (186, 699680), (192, 677815), (240, 542252), (248, 524760), (310, 419808), (320, 406689), (372, 349840), (465, 279872), (480, 271126), (496, 262380), (620, 209904), (744, 174920), (930, 139936), (960, 135563), (992, 131190), (1240, 104952), (1488, 87460), (1860, 69968), (1984, 65595), (2480, 52476), (2976, 43730), (3720, 34984), (4373, 29760), (4960, 26238), (5952, 21865), (7440, 17492), (8746, 14880), (9920, 13119)]