164216160

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{12671}}^1$

素因数の和:12698

約数の個数: 120

約数和(自身を含む): 579591936

約数和(自身を除く): 415375776

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, 81, 90, 96, 108, 120, 135, 144, 160, 162, 180, 216, 240, 270, 288, 324, 360, 405, 432, 480, 540, 648, 720, 810, 864, 1080, 1296, 1440, 1620, 2160, 2592, 3240, 4320, 6480, 12671, 12960, 25342, 38013, 50684, 63355, 76026, 101368, 114039, 126710, 152052, 190065, 202736, 228078, 253420, 304104, 342117, 380130, 405472, 456156, 506840, 570195, 608208, 684234, 760260, 912312, 1013680, 1026351, 1140390, 1216416, 1368468, 1520520, 1710585, 1824624, 2027360, 2052702, 2280780, 2736936, 3041040, 3421170, 3649248, 4105404, 4561560, 5131755, 5473872, 6082080, 6842340, 8210808, 9123120, 10263510, 10947744, 13684680, 16421616, 18246240, 20527020, 27369360, 32843232, 41054040, 54738720, 82108080, 164216160]

約数ペア:

[(1, 164216160), (2, 82108080), (3, 54738720), (4, 41054040), (5, 32843232), (6, 27369360), (8, 20527020), (9, 18246240), (10, 16421616), (12, 13684680), (15, 10947744), (16, 10263510), (18, 9123120), (20, 8210808), (24, 6842340), (27, 6082080), (30, 5473872), (32, 5131755), (36, 4561560), (40, 4105404), (45, 3649248), (48, 3421170), (54, 3041040), (60, 2736936), (72, 2280780), (80, 2052702), (81, 2027360), (90, 1824624), (96, 1710585), (108, 1520520), (120, 1368468), (135, 1216416), (144, 1140390), (160, 1026351), (162, 1013680), (180, 912312), (216, 760260), (240, 684234), (270, 608208), (288, 570195), (324, 506840), (360, 456156), (405, 405472), (432, 380130), (480, 342117), (540, 304104), (648, 253420), (720, 228078), (810, 202736), (864, 190065), (1080, 152052), (1296, 126710), (1440, 114039), (1620, 101368), (2160, 76026), (2592, 63355), (3240, 50684), (4320, 38013), (6480, 25342), (12671, 12960)]