196642080

素因数分解:

$2^5\times 3^4\times 5^1\times {\mathrm{15173}}^1$

素因数の和:15200

約数の個数: 120

約数和(自身を含む): 694028412

約数和(自身を除く): 497386332

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, 12960, 15173, 30346, 45519, 60692, 75865, 91038, 121384, 136557, 151730, 182076, 227595, 242768, 273114, 303460, 364152, 409671, 455190, 485536, 546228, 606920, 682785, 728304, 819342, 910380, 1092456, 1213840, 1229013, 1365570, 1456608, 1638684, 1820760, 2048355, 2184912, 2427680, 2458026, 2731140, 3277368, 3641520, 4096710, 4369824, 4916052, 5462280, 6145065, 6554736, 7283040, 8193420, 9832104, 10924560, 12290130, 13109472, 16386840, 19664208, 21849120, 24580260, 32773680, 39328416, 49160520, 65547360, 98321040, 196642080]

約数ペア:

[(1, 196642080), (2, 98321040), (3, 65547360), (4, 49160520), (5, 39328416), (6, 32773680), (8, 24580260), (9, 21849120), (10, 19664208), (12, 16386840), (15, 13109472), (16, 12290130), (18, 10924560), (20, 9832104), (24, 8193420), (27, 7283040), (30, 6554736), (32, 6145065), (36, 5462280), (40, 4916052), (45, 4369824), (48, 4096710), (54, 3641520), (60, 3277368), (72, 2731140), (80, 2458026), (81, 2427680), (90, 2184912), (96, 2048355), (108, 1820760), (120, 1638684), (135, 1456608), (144, 1365570), (160, 1229013), (162, 1213840), (180, 1092456), (216, 910380), (240, 819342), (270, 728304), (288, 682785), (324, 606920), (360, 546228), (405, 485536), (432, 455190), (480, 409671), (540, 364152), (648, 303460), (720, 273114), (810, 242768), (864, 227595), (1080, 182076), (1296, 151730), (1440, 136557), (1620, 121384), (2160, 91038), (2592, 75865), (3240, 60692), (4320, 45519), (6480, 30346), (12960, 15173)]