143516360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:391

約数の個数: 128

約数和(自身を含む): 372556800

約数和(自身を除く): 229040440

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 29, 31, 40, 52, 58, 62, 65, 104, 116, 124, 130, 145, 155, 232, 248, 260, 290, 307, 310, 377, 403, 520, 580, 614, 620, 754, 806, 899, 1160, 1228, 1240, 1508, 1535, 1612, 1798, 1885, 2015, 2456, 3016, 3070, 3224, 3596, 3770, 3991, 4030, 4495, 6140, 7192, 7540, 7982, 8060, 8903, 8990, 9517, 11687, 12280, 15080, 15964, 16120, 17806, 17980, 19034, 19955, 23374, 31928, 35612, 35960, 38068, 39910, 44515, 46748, 47585, 58435, 71224, 76136, 79820, 89030, 93496, 95170, 115739, 116870, 123721, 159640, 178060, 190340, 231478, 233740, 247442, 275993, 356120, 380680, 462956, 467480, 494884, 551986, 578695, 618605, 925912, 989768, 1103972, 1157390, 1237210, 1379965, 2207944, 2314780, 2474420, 2759930, 3587909, 4629560, 4948840, 5519860, 7175818, 11039720, 14351636, 17939545, 28703272, 35879090, 71758180, 143516360]

約数ペア:

[(1, 143516360), (2, 71758180), (4, 35879090), (5, 28703272), (8, 17939545), (10, 14351636), (13, 11039720), (20, 7175818), (26, 5519860), (29, 4948840), (31, 4629560), (40, 3587909), (52, 2759930), (58, 2474420), (62, 2314780), (65, 2207944), (104, 1379965), (116, 1237210), (124, 1157390), (130, 1103972), (145, 989768), (155, 925912), (232, 618605), (248, 578695), (260, 551986), (290, 494884), (307, 467480), (310, 462956), (377, 380680), (403, 356120), (520, 275993), (580, 247442), (614, 233740), (620, 231478), (754, 190340), (806, 178060), (899, 159640), (1160, 123721), (1228, 116870), (1240, 115739), (1508, 95170), (1535, 93496), (1612, 89030), (1798, 79820), (1885, 76136), (2015, 71224), (2456, 58435), (3016, 47585), (3070, 46748), (3224, 44515), (3596, 39910), (3770, 38068), (3991, 35960), (4030, 35612), (4495, 31928), (6140, 23374), (7192, 19955), (7540, 19034), (7982, 17980), (8060, 17806), (8903, 16120), (8990, 15964), (9517, 15080), (11687, 12280)]