74873280

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3391}}^1$

素因数の和:3434

約数の個数: 112

約数和(自身を含む): 248131584

約数和(自身を除く): 173258304

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 460, 480, 552, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 2208, 2760, 3391, 3680, 4416, 5520, 6782, 7360, 10173, 11040, 13564, 16955, 20346, 22080, 27128, 33910, 40692, 50865, 54256, 67820, 77993, 81384, 101730, 108512, 135640, 155986, 162768, 203460, 217024, 233979, 271280, 311972, 325536, 389965, 406920, 467958, 542560, 623944, 651072, 779930, 813840, 935916, 1085120, 1169895, 1247888, 1559860, 1627680, 1871832, 2339790, 2495776, 3119720, 3255360, 3743664, 4679580, 4991552, 6239440, 7487328, 9359160, 12478880, 14974656, 18718320, 24957760, 37436640, 74873280]

約数ペア:

[(1, 74873280), (2, 37436640), (3, 24957760), (4, 18718320), (5, 14974656), (6, 12478880), (8, 9359160), (10, 7487328), (12, 6239440), (15, 4991552), (16, 4679580), (20, 3743664), (23, 3255360), (24, 3119720), (30, 2495776), (32, 2339790), (40, 1871832), (46, 1627680), (48, 1559860), (60, 1247888), (64, 1169895), (69, 1085120), (80, 935916), (92, 813840), (96, 779930), (115, 651072), (120, 623944), (138, 542560), (160, 467958), (184, 406920), (192, 389965), (230, 325536), (240, 311972), (276, 271280), (320, 233979), (345, 217024), (368, 203460), (460, 162768), (480, 155986), (552, 135640), (690, 108512), (736, 101730), (920, 81384), (960, 77993), (1104, 67820), (1380, 54256), (1472, 50865), (1840, 40692), (2208, 33910), (2760, 27128), (3391, 22080), (3680, 20346), (4416, 16955), (5520, 13564), (6782, 11040), (7360, 10173)]