28340184240

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{733}}^1\times {\mathrm{53699}}^1$

素因数の和:54451

約数の個数: 120

約数和(自身を含む): 95307404400

約数和(自身を除く): 66967220160

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 733, 1466, 2199, 2932, 3665, 4398, 5864, 6597, 7330, 8796, 10995, 11728, 13194, 14660, 17592, 21990, 26388, 29320, 32985, 35184, 43980, 52776, 53699, 58640, 65970, 87960, 105552, 107398, 131940, 161097, 175920, 214796, 263880, 268495, 322194, 429592, 483291, 527760, 536990, 644388, 805485, 859184, 966582, 1073980, 1288776, 1610970, 1933164, 2147960, 2416455, 2577552, 3221940, 3866328, 4295920, 4832910, 6443880, 7732656, 9665820, 12887760, 19331640, 38663280, 39361367, 78722734, 118084101, 157445468, 196806835, 236168202, 314890936, 354252303, 393613670, 472336404, 590420505, 629781872, 708504606, 787227340, 944672808, 1180841010, 1417009212, 1574454680, 1771261515, 1889345616, 2361682020, 2834018424, 3148909360, 3542523030, 4723364040, 5668036848, 7085046060, 9446728080, 14170092120, 28340184240]

約数ペア:

[(1, 28340184240), (2, 14170092120), (3, 9446728080), (4, 7085046060), (5, 5668036848), (6, 4723364040), (8, 3542523030), (9, 3148909360), (10, 2834018424), (12, 2361682020), (15, 1889345616), (16, 1771261515), (18, 1574454680), (20, 1417009212), (24, 1180841010), (30, 944672808), (36, 787227340), (40, 708504606), (45, 629781872), (48, 590420505), (60, 472336404), (72, 393613670), (80, 354252303), (90, 314890936), (120, 236168202), (144, 196806835), (180, 157445468), (240, 118084101), (360, 78722734), (720, 39361367), (733, 38663280), (1466, 19331640), (2199, 12887760), (2932, 9665820), (3665, 7732656), (4398, 6443880), (5864, 4832910), (6597, 4295920), (7330, 3866328), (8796, 3221940), (10995, 2577552), (11728, 2416455), (13194, 2147960), (14660, 1933164), (17592, 1610970), (21990, 1288776), (26388, 1073980), (29320, 966582), (32985, 859184), (35184, 805485), (43980, 644388), (52776, 536990), (53699, 527760), (58640, 483291), (65970, 429592), (87960, 322194), (105552, 268495), (107398, 263880), (131940, 214796), (161097, 175920)]