87849360

素因数分解:

$2^4\times 3^5\times 5^1\times {\mathrm{4519}}^1$

素因数の和:4547

約数の個数: 120

約数和(自身を含む): 306022080

約数和(自身を除く): 218172720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 48, 54, 60, 72, 80, 81, 90, 108, 120, 135, 144, 162, 180, 216, 240, 243, 270, 324, 360, 405, 432, 486, 540, 648, 720, 810, 972, 1080, 1215, 1296, 1620, 1944, 2160, 2430, 3240, 3888, 4519, 4860, 6480, 9038, 9720, 13557, 18076, 19440, 22595, 27114, 36152, 40671, 45190, 54228, 67785, 72304, 81342, 90380, 108456, 122013, 135570, 162684, 180760, 203355, 216912, 244026, 271140, 325368, 361520, 366039, 406710, 488052, 542280, 610065, 650736, 732078, 813420, 976104, 1084560, 1098117, 1220130, 1464156, 1626840, 1830195, 1952208, 2196234, 2440260, 2928312, 3253680, 3660390, 4392468, 4880520, 5490585, 5856624, 7320780, 8784936, 9761040, 10981170, 14641560, 17569872, 21962340, 29283120, 43924680, 87849360]

約数ペア:

[(1, 87849360), (2, 43924680), (3, 29283120), (4, 21962340), (5, 17569872), (6, 14641560), (8, 10981170), (9, 9761040), (10, 8784936), (12, 7320780), (15, 5856624), (16, 5490585), (18, 4880520), (20, 4392468), (24, 3660390), (27, 3253680), (30, 2928312), (36, 2440260), (40, 2196234), (45, 1952208), (48, 1830195), (54, 1626840), (60, 1464156), (72, 1220130), (80, 1098117), (81, 1084560), (90, 976104), (108, 813420), (120, 732078), (135, 650736), (144, 610065), (162, 542280), (180, 488052), (216, 406710), (240, 366039), (243, 361520), (270, 325368), (324, 271140), (360, 244026), (405, 216912), (432, 203355), (486, 180760), (540, 162684), (648, 135570), (720, 122013), (810, 108456), (972, 90380), (1080, 81342), (1215, 72304), (1296, 67785), (1620, 54228), (1944, 45190), (2160, 40671), (2430, 36152), (3240, 27114), (3888, 22595), (4519, 19440), (4860, 18076), (6480, 13557), (9038, 9720)]