74821440

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{59}}^1\times {\mathrm{1321}}^1$

素因数の和:1400

約数の個数: 112

約数和(自身を含む): 241767360

約数和(自身を除く): 166945920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 59, 60, 64, 80, 96, 118, 120, 160, 177, 192, 236, 240, 295, 320, 354, 472, 480, 590, 708, 885, 944, 960, 1180, 1321, 1416, 1770, 1888, 2360, 2642, 2832, 3540, 3776, 3963, 4720, 5284, 5664, 6605, 7080, 7926, 9440, 10568, 11328, 13210, 14160, 15852, 18880, 19815, 21136, 26420, 28320, 31704, 39630, 42272, 52840, 56640, 63408, 77939, 79260, 84544, 105680, 126816, 155878, 158520, 211360, 233817, 253632, 311756, 317040, 389695, 422720, 467634, 623512, 634080, 779390, 935268, 1169085, 1247024, 1268160, 1558780, 1870536, 2338170, 2494048, 3117560, 3741072, 4676340, 4988096, 6235120, 7482144, 9352680, 12470240, 14964288, 18705360, 24940480, 37410720, 74821440]

約数ペア:

[(1, 74821440), (2, 37410720), (3, 24940480), (4, 18705360), (5, 14964288), (6, 12470240), (8, 9352680), (10, 7482144), (12, 6235120), (15, 4988096), (16, 4676340), (20, 3741072), (24, 3117560), (30, 2494048), (32, 2338170), (40, 1870536), (48, 1558780), (59, 1268160), (60, 1247024), (64, 1169085), (80, 935268), (96, 779390), (118, 634080), (120, 623512), (160, 467634), (177, 422720), (192, 389695), (236, 317040), (240, 311756), (295, 253632), (320, 233817), (354, 211360), (472, 158520), (480, 155878), (590, 126816), (708, 105680), (885, 84544), (944, 79260), (960, 77939), (1180, 63408), (1321, 56640), (1416, 52840), (1770, 42272), (1888, 39630), (2360, 31704), (2642, 28320), (2832, 26420), (3540, 21136), (3776, 19815), (3963, 18880), (4720, 15852), (5284, 14160), (5664, 13210), (6605, 11328), (7080, 10568), (7926, 9440)]