163559520

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{37861}}^1$

素因数の和:37885

約数の個数: 96

約数和(自身を含む): 572473440

約数和(自身を除く): 408913920

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, 37861, 75722, 113583, 151444, 189305, 227166, 302888, 340749, 378610, 454332, 567915, 605776, 681498, 757220, 908664, 1022247, 1135830, 1211552, 1362996, 1514440, 1703745, 1817328, 2044494, 2271660, 2725992, 3028880, 3407490, 3634656, 4088988, 4543320, 5111235, 5451984, 6057760, 6814980, 8177976, 9086640, 10222470, 10903968, 13629960, 16355952, 18173280, 20444940, 27259920, 32711904, 40889880, 54519840, 81779760, 163559520]

約数ペア:

[(1, 163559520), (2, 81779760), (3, 54519840), (4, 40889880), (5, 32711904), (6, 27259920), (8, 20444940), (9, 18173280), (10, 16355952), (12, 13629960), (15, 10903968), (16, 10222470), (18, 9086640), (20, 8177976), (24, 6814980), (27, 6057760), (30, 5451984), (32, 5111235), (36, 4543320), (40, 4088988), (45, 3634656), (48, 3407490), (54, 3028880), (60, 2725992), (72, 2271660), (80, 2044494), (90, 1817328), (96, 1703745), (108, 1514440), (120, 1362996), (135, 1211552), (144, 1135830), (160, 1022247), (180, 908664), (216, 757220), (240, 681498), (270, 605776), (288, 567915), (360, 454332), (432, 378610), (480, 340749), (540, 302888), (720, 227166), (864, 189305), (1080, 151444), (1440, 113583), (2160, 75722), (4320, 37861)]