195648480

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{45289}}^1$

素因数の和:45313

約数の個数: 96

約数和(自身を含む): 684784800

約数和(自身を除く): 489136320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 48, 54, 60, 72, 80, 90, 96, 108, 120, 135, 144, 160, 180, 216, 240, 270, 288, 360, 432, 480, 540, 720, 864, 1080, 1440, 2160, 4320, 45289, 90578, 135867, 181156, 226445, 271734, 362312, 407601, 452890, 543468, 679335, 724624, 815202, 905780, 1086936, 1222803, 1358670, 1449248, 1630404, 1811560, 2038005, 2173872, 2445606, 2717340, 3260808, 3623120, 4076010, 4347744, 4891212, 5434680, 6114015, 6521616, 7246240, 8152020, 9782424, 10869360, 12228030, 13043232, 16304040, 19564848, 21738720, 24456060, 32608080, 39129696, 48912120, 65216160, 97824240, 195648480]

約数ペア:

[(1, 195648480), (2, 97824240), (3, 65216160), (4, 48912120), (5, 39129696), (6, 32608080), (8, 24456060), (9, 21738720), (10, 19564848), (12, 16304040), (15, 13043232), (16, 12228030), (18, 10869360), (20, 9782424), (24, 8152020), (27, 7246240), (30, 6521616), (32, 6114015), (36, 5434680), (40, 4891212), (45, 4347744), (48, 4076010), (54, 3623120), (60, 3260808), (72, 2717340), (80, 2445606), (90, 2173872), (96, 2038005), (108, 1811560), (120, 1630404), (135, 1449248), (144, 1358670), (160, 1222803), (180, 1086936), (216, 905780), (240, 815202), (270, 724624), (288, 679335), (360, 543468), (432, 452890), (480, 407601), (540, 362312), (720, 271734), (864, 226445), (1080, 181156), (1440, 135867), (2160, 90578), (4320, 45289)]