298942920

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8929}}^1$

素因数の和:8980

約数の個数: 128

約数和(自身を含む): 1028736000

約数和(自身を除く): 729793080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 31, 36, 40, 45, 54, 60, 62, 72, 90, 93, 108, 120, 124, 135, 155, 180, 186, 216, 248, 270, 279, 310, 360, 372, 465, 540, 558, 620, 744, 837, 930, 1080, 1116, 1240, 1395, 1674, 1860, 2232, 2790, 3348, 3720, 4185, 5580, 6696, 8370, 8929, 11160, 16740, 17858, 26787, 33480, 35716, 44645, 53574, 71432, 80361, 89290, 107148, 133935, 160722, 178580, 214296, 241083, 267870, 276799, 321444, 357160, 401805, 482166, 535740, 553598, 642888, 803610, 830397, 964332, 1071480, 1107196, 1205415, 1383995, 1607220, 1660794, 1928664, 2214392, 2410830, 2491191, 2767990, 3214440, 3321588, 4151985, 4821660, 4982382, 5535980, 6643176, 7473573, 8303970, 9643320, 9964764, 11071960, 12455955, 14947146, 16607940, 19929528, 24911910, 29894292, 33215880, 37367865, 49823820, 59788584, 74735730, 99647640, 149471460, 298942920]

約数ペア:

[(1, 298942920), (2, 149471460), (3, 99647640), (4, 74735730), (5, 59788584), (6, 49823820), (8, 37367865), (9, 33215880), (10, 29894292), (12, 24911910), (15, 19929528), (18, 16607940), (20, 14947146), (24, 12455955), (27, 11071960), (30, 9964764), (31, 9643320), (36, 8303970), (40, 7473573), (45, 6643176), (54, 5535980), (60, 4982382), (62, 4821660), (72, 4151985), (90, 3321588), (93, 3214440), (108, 2767990), (120, 2491191), (124, 2410830), (135, 2214392), (155, 1928664), (180, 1660794), (186, 1607220), (216, 1383995), (248, 1205415), (270, 1107196), (279, 1071480), (310, 964332), (360, 830397), (372, 803610), (465, 642888), (540, 553598), (558, 535740), (620, 482166), (744, 401805), (837, 357160), (930, 321444), (1080, 276799), (1116, 267870), (1240, 241083), (1395, 214296), (1674, 178580), (1860, 160722), (2232, 133935), (2790, 107148), (3348, 89290), (3720, 80361), (4185, 71432), (5580, 53574), (6696, 44645), (8370, 35716), (8929, 33480), (11160, 26787), (16740, 17858)]