415522080

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{101}}^1\times {\mathrm{2857}}^1$

素因数の和:2979

約数の個数: 144

約数和(自身を含む): 1432509624

約数和(自身を除く): 1016987544

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 101, 120, 144, 160, 180, 202, 240, 288, 303, 360, 404, 480, 505, 606, 720, 808, 909, 1010, 1212, 1440, 1515, 1616, 1818, 2020, 2424, 2857, 3030, 3232, 3636, 4040, 4545, 4848, 5714, 6060, 7272, 8080, 8571, 9090, 9696, 11428, 12120, 14285, 14544, 16160, 17142, 18180, 22856, 24240, 25713, 28570, 29088, 34284, 36360, 42855, 45712, 48480, 51426, 57140, 68568, 72720, 85710, 91424, 102852, 114280, 128565, 137136, 145440, 171420, 205704, 228560, 257130, 274272, 288557, 342840, 411408, 457120, 514260, 577114, 685680, 822816, 865671, 1028520, 1154228, 1371360, 1442785, 1731342, 2057040, 2308456, 2597013, 2885570, 3462684, 4114080, 4328355, 4616912, 5194026, 5771140, 6925368, 8656710, 9233824, 10388052, 11542280, 12985065, 13850736, 17313420, 20776104, 23084560, 25970130, 27701472, 34626840, 41552208, 46169120, 51940260, 69253680, 83104416, 103880520, 138507360, 207761040, 415522080]

約数ペア:

[(1, 415522080), (2, 207761040), (3, 138507360), (4, 103880520), (5, 83104416), (6, 69253680), (8, 51940260), (9, 46169120), (10, 41552208), (12, 34626840), (15, 27701472), (16, 25970130), (18, 23084560), (20, 20776104), (24, 17313420), (30, 13850736), (32, 12985065), (36, 11542280), (40, 10388052), (45, 9233824), (48, 8656710), (60, 6925368), (72, 5771140), (80, 5194026), (90, 4616912), (96, 4328355), (101, 4114080), (120, 3462684), (144, 2885570), (160, 2597013), (180, 2308456), (202, 2057040), (240, 1731342), (288, 1442785), (303, 1371360), (360, 1154228), (404, 1028520), (480, 865671), (505, 822816), (606, 685680), (720, 577114), (808, 514260), (909, 457120), (1010, 411408), (1212, 342840), (1440, 288557), (1515, 274272), (1616, 257130), (1818, 228560), (2020, 205704), (2424, 171420), (2857, 145440), (3030, 137136), (3232, 128565), (3636, 114280), (4040, 102852), (4545, 91424), (4848, 85710), (5714, 72720), (6060, 68568), (7272, 57140), (8080, 51426), (8571, 48480), (9090, 45712), (9696, 42855), (11428, 36360), (12120, 34284), (14285, 29088), (14544, 28570), (16160, 25713), (17142, 24240), (18180, 22856)]