61394880

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2063}}^1$

素因数の和:2114

約数の個数: 112

約数和(自身を含む): 201314304

約数和(自身を除く): 139919424

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, 2063, 2480, 2976, 3720, 4126, 4960, 5952, 6189, 7440, 8252, 9920, 10315, 12378, 14880, 16504, 20630, 24756, 29760, 30945, 33008, 41260, 49512, 61890, 63953, 66016, 82520, 99024, 123780, 127906, 132032, 165040, 191859, 198048, 247560, 255812, 319765, 330080, 383718, 396096, 495120, 511624, 639530, 660160, 767436, 959295, 990240, 1023248, 1279060, 1534872, 1918590, 1980480, 2046496, 2558120, 3069744, 3837180, 4092992, 5116240, 6139488, 7674360, 10232480, 12278976, 15348720, 20464960, 30697440, 61394880]

約数ペア:

[(1, 61394880), (2, 30697440), (3, 20464960), (4, 15348720), (5, 12278976), (6, 10232480), (8, 7674360), (10, 6139488), (12, 5116240), (15, 4092992), (16, 3837180), (20, 3069744), (24, 2558120), (30, 2046496), (31, 1980480), (32, 1918590), (40, 1534872), (48, 1279060), (60, 1023248), (62, 990240), (64, 959295), (80, 767436), (93, 660160), (96, 639530), (120, 511624), (124, 495120), (155, 396096), (160, 383718), (186, 330080), (192, 319765), (240, 255812), (248, 247560), (310, 198048), (320, 191859), (372, 165040), (465, 132032), (480, 127906), (496, 123780), (620, 99024), (744, 82520), (930, 66016), (960, 63953), (992, 61890), (1240, 49512), (1488, 41260), (1860, 33008), (1984, 30945), (2063, 29760), (2480, 24756), (2976, 20630), (3720, 16504), (4126, 14880), (4960, 12378), (5952, 10315), (6189, 9920), (7440, 8252)]