328615920

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{167}}^1\times {\mathrm{911}}^1$

素因数の和:1100

約数の個数: 160

約数和(自身を含む): 1139927040

約数和(自身を除く): 811311120

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, 90, 108, 120, 135, 144, 167, 180, 216, 240, 270, 334, 360, 432, 501, 540, 668, 720, 835, 911, 1002, 1080, 1336, 1503, 1670, 1822, 2004, 2160, 2505, 2672, 2733, 3006, 3340, 3644, 4008, 4509, 4555, 5010, 5466, 6012, 6680, 7288, 7515, 8016, 8199, 9018, 9110, 10020, 10932, 12024, 13360, 13665, 14576, 15030, 16398, 18036, 18220, 20040, 21864, 22545, 24048, 24597, 27330, 30060, 32796, 36072, 36440, 40080, 40995, 43728, 45090, 49194, 54660, 60120, 65592, 72144, 72880, 81990, 90180, 98388, 109320, 120240, 122985, 131184, 152137, 163980, 180360, 196776, 218640, 245970, 304274, 327960, 360720, 393552, 456411, 491940, 608548, 655920, 760685, 912822, 983880, 1217096, 1369233, 1521370, 1825644, 1967760, 2282055, 2434192, 2738466, 3042740, 3651288, 4107699, 4564110, 5476932, 6085480, 6846165, 7302576, 8215398, 9128220, 10953864, 12170960, 13692330, 16430796, 18256440, 20538495, 21907728, 27384660, 32861592, 36512880, 41076990, 54769320, 65723184, 82153980, 109538640, 164307960, 328615920]

約数ペア:

[(1, 328615920), (2, 164307960), (3, 109538640), (4, 82153980), (5, 65723184), (6, 54769320), (8, 41076990), (9, 36512880), (10, 32861592), (12, 27384660), (15, 21907728), (16, 20538495), (18, 18256440), (20, 16430796), (24, 13692330), (27, 12170960), (30, 10953864), (36, 9128220), (40, 8215398), (45, 7302576), (48, 6846165), (54, 6085480), (60, 5476932), (72, 4564110), (80, 4107699), (90, 3651288), (108, 3042740), (120, 2738466), (135, 2434192), (144, 2282055), (167, 1967760), (180, 1825644), (216, 1521370), (240, 1369233), (270, 1217096), (334, 983880), (360, 912822), (432, 760685), (501, 655920), (540, 608548), (668, 491940), (720, 456411), (835, 393552), (911, 360720), (1002, 327960), (1080, 304274), (1336, 245970), (1503, 218640), (1670, 196776), (1822, 180360), (2004, 163980), (2160, 152137), (2505, 131184), (2672, 122985), (2733, 120240), (3006, 109320), (3340, 98388), (3644, 90180), (4008, 81990), (4509, 72880), (4555, 72144), (5010, 65592), (5466, 60120), (6012, 54660), (6680, 49194), (7288, 45090), (7515, 43728), (8016, 40995), (8199, 40080), (9018, 36440), (9110, 36072), (10020, 32796), (10932, 30060), (12024, 27330), (13360, 24597), (13665, 24048), (14576, 22545), (15030, 21864), (16398, 20040), (18036, 18220)]