90425760

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:211

約数の個数: 192

約数和(自身を含む): 301916160

約数和(自身を除く): 211490400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 59, 60, 62, 80, 93, 96, 103, 118, 120, 124, 155, 160, 177, 186, 206, 236, 240, 248, 295, 309, 310, 354, 372, 412, 465, 472, 480, 496, 515, 590, 618, 620, 708, 744, 824, 885, 930, 944, 992, 1030, 1180, 1236, 1240, 1416, 1488, 1545, 1648, 1770, 1829, 1860, 1888, 2060, 2360, 2472, 2480, 2832, 2976, 3090, 3193, 3296, 3540, 3658, 3720, 4120, 4720, 4944, 4960, 5487, 5664, 6077, 6180, 6386, 7080, 7316, 7440, 8240, 9145, 9440, 9579, 9888, 10974, 12154, 12360, 12772, 14160, 14632, 14880, 15965, 16480, 18231, 18290, 19158, 21948, 24308, 24720, 25544, 27435, 28320, 29264, 30385, 31930, 36462, 36580, 38316, 43896, 47895, 48616, 49440, 51088, 54870, 58528, 60770, 63860, 72924, 73160, 76632, 87792, 91155, 95790, 97232, 102176, 109740, 121540, 127720, 145848, 146320, 153264, 175584, 182310, 188387, 191580, 194464, 219480, 243080, 255440, 291696, 292640, 306528, 364620, 376774, 383160, 438960, 486160, 510880, 565161, 583392, 729240, 753548, 766320, 877920, 941935, 972320, 1130322, 1458480, 1507096, 1532640, 1883870, 2260644, 2825805, 2916960, 3014192, 3767740, 4521288, 5651610, 6028384, 7535480, 9042576, 11303220, 15070960, 18085152, 22606440, 30141920, 45212880, 90425760]

約数ペア:

[(1, 90425760), (2, 45212880), (3, 30141920), (4, 22606440), (5, 18085152), (6, 15070960), (8, 11303220), (10, 9042576), (12, 7535480), (15, 6028384), (16, 5651610), (20, 4521288), (24, 3767740), (30, 3014192), (31, 2916960), (32, 2825805), (40, 2260644), (48, 1883870), (59, 1532640), (60, 1507096), (62, 1458480), (80, 1130322), (93, 972320), (96, 941935), (103, 877920), (118, 766320), (120, 753548), (124, 729240), (155, 583392), (160, 565161), (177, 510880), (186, 486160), (206, 438960), (236, 383160), (240, 376774), (248, 364620), (295, 306528), (309, 292640), (310, 291696), (354, 255440), (372, 243080), (412, 219480), (465, 194464), (472, 191580), (480, 188387), (496, 182310), (515, 175584), (590, 153264), (618, 146320), (620, 145848), (708, 127720), (744, 121540), (824, 109740), (885, 102176), (930, 97232), (944, 95790), (992, 91155), (1030, 87792), (1180, 76632), (1236, 73160), (1240, 72924), (1416, 63860), (1488, 60770), (1545, 58528), (1648, 54870), (1770, 51088), (1829, 49440), (1860, 48616), (1888, 47895), (2060, 43896), (2360, 38316), (2472, 36580), (2480, 36462), (2832, 31930), (2976, 30385), (3090, 29264), (3193, 28320), (3296, 27435), (3540, 25544), (3658, 24720), (3720, 24308), (4120, 21948), (4720, 19158), (4944, 18290), (4960, 18231), (5487, 16480), (5664, 15965), (6077, 14880), (6180, 14632), (6386, 14160), (7080, 12772), (7316, 12360), (7440, 12154), (8240, 10974), (9145, 9888), (9440, 9579)]