45212880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{103}}^1$

素因数の和:209

約数の個数: 160

約数和(自身を含む): 148561920

約数和(自身を除く): 103349040

約数列:

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

約数ペア:

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