1123681680

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{47293}}^1$

素因数の和:47326

約数の個数: 160

約数和(自身を含む): 4222408320

約数和(自身を除く): 3098726640

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 16, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 48, 54, 55, 60, 66, 72, 80, 88, 90, 99, 108, 110, 120, 132, 135, 144, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 330, 360, 396, 432, 440, 495, 528, 540, 594, 660, 720, 792, 880, 990, 1080, 1188, 1320, 1485, 1584, 1980, 2160, 2376, 2640, 2970, 3960, 4752, 5940, 7920, 11880, 23760, 47293, 94586, 141879, 189172, 236465, 283758, 378344, 425637, 472930, 520223, 567516, 709395, 756688, 851274, 945860, 1040446, 1135032, 1276911, 1418790, 1560669, 1702548, 1891720, 2080892, 2128185, 2270064, 2553822, 2601115, 2837580, 3121338, 3405096, 3783440, 4161784, 4256370, 4682007, 5107644, 5202230, 5675160, 6242676, 6384555, 6810192, 7803345, 8323568, 8512740, 9364014, 10215288, 10404460, 11350320, 12485352, 12769110, 14046021, 15606690, 17025480, 18728028, 20430576, 20808920, 23410035, 24970704, 25538220, 28092042, 31213380, 34050960, 37456056, 41617840, 46820070, 51076440, 56184084, 62426760, 70230105, 74912112, 93640140, 102152880, 112368168, 124853520, 140460210, 187280280, 224736336, 280920420, 374560560, 561840840, 1123681680]

約数ペア:

[(1, 1123681680), (2, 561840840), (3, 374560560), (4, 280920420), (5, 224736336), (6, 187280280), (8, 140460210), (9, 124853520), (10, 112368168), (11, 102152880), (12, 93640140), (15, 74912112), (16, 70230105), (18, 62426760), (20, 56184084), (22, 51076440), (24, 46820070), (27, 41617840), (30, 37456056), (33, 34050960), (36, 31213380), (40, 28092042), (44, 25538220), (45, 24970704), (48, 23410035), (54, 20808920), (55, 20430576), (60, 18728028), (66, 17025480), (72, 15606690), (80, 14046021), (88, 12769110), (90, 12485352), (99, 11350320), (108, 10404460), (110, 10215288), (120, 9364014), (132, 8512740), (135, 8323568), (144, 7803345), (165, 6810192), (176, 6384555), (180, 6242676), (198, 5675160), (216, 5202230), (220, 5107644), (240, 4682007), (264, 4256370), (270, 4161784), (297, 3783440), (330, 3405096), (360, 3121338), (396, 2837580), (432, 2601115), (440, 2553822), (495, 2270064), (528, 2128185), (540, 2080892), (594, 1891720), (660, 1702548), (720, 1560669), (792, 1418790), (880, 1276911), (990, 1135032), (1080, 1040446), (1188, 945860), (1320, 851274), (1485, 756688), (1584, 709395), (1980, 567516), (2160, 520223), (2376, 472930), (2640, 425637), (2970, 378344), (3960, 283758), (4752, 236465), (5940, 189172), (7920, 141879), (11880, 94586), (23760, 47293)]