120557760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{4051}}^1$

素因数の和:4102

約数の個数: 112

約数和(自身を含む): 395215872

約数和(自身を除く): 274658112

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, 4051, 4960, 5952, 7440, 8102, 9920, 12153, 14880, 16204, 20255, 24306, 29760, 32408, 40510, 48612, 60765, 64816, 81020, 97224, 121530, 125581, 129632, 162040, 194448, 243060, 251162, 259264, 324080, 376743, 388896, 486120, 502324, 627905, 648160, 753486, 777792, 972240, 1004648, 1255810, 1296320, 1506972, 1883715, 1944480, 2009296, 2511620, 3013944, 3767430, 3888960, 4018592, 5023240, 6027888, 7534860, 8037184, 10046480, 12055776, 15069720, 20092960, 24111552, 30139440, 40185920, 60278880, 120557760]

約数ペア:

[(1, 120557760), (2, 60278880), (3, 40185920), (4, 30139440), (5, 24111552), (6, 20092960), (8, 15069720), (10, 12055776), (12, 10046480), (15, 8037184), (16, 7534860), (20, 6027888), (24, 5023240), (30, 4018592), (31, 3888960), (32, 3767430), (40, 3013944), (48, 2511620), (60, 2009296), (62, 1944480), (64, 1883715), (80, 1506972), (93, 1296320), (96, 1255810), (120, 1004648), (124, 972240), (155, 777792), (160, 753486), (186, 648160), (192, 627905), (240, 502324), (248, 486120), (310, 388896), (320, 376743), (372, 324080), (465, 259264), (480, 251162), (496, 243060), (620, 194448), (744, 162040), (930, 129632), (960, 125581), (992, 121530), (1240, 97224), (1488, 81020), (1860, 64816), (1984, 60765), (2480, 48612), (2976, 40510), (3720, 32408), (4051, 29760), (4960, 24306), (5952, 20255), (7440, 16204), (8102, 14880), (9920, 12153)]