3872880

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1$

素因数の和:196

約数の個数: 160

約数和(自身を含む): 14641920

約数和(自身を除く): 10769040

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, 163, 165, 176, 180, 198, 216, 220, 240, 264, 270, 297, 326, 330, 360, 396, 432, 440, 489, 495, 528, 540, 594, 652, 660, 720, 792, 815, 880, 978, 990, 1080, 1188, 1304, 1320, 1467, 1485, 1584, 1630, 1793, 1956, 1980, 2160, 2376, 2445, 2608, 2640, 2934, 2970, 3260, 3586, 3912, 3960, 4401, 4752, 4890, 5379, 5868, 5940, 6520, 7172, 7335, 7824, 7920, 8802, 8965, 9780, 10758, 11736, 11880, 13040, 14344, 14670, 16137, 17604, 17930, 19560, 21516, 22005, 23472, 23760, 26895, 28688, 29340, 32274, 35208, 35860, 39120, 43032, 44010, 48411, 53790, 58680, 64548, 70416, 71720, 80685, 86064, 88020, 96822, 107580, 117360, 129096, 143440, 161370, 176040, 193644, 215160, 242055, 258192, 322740, 352080, 387288, 430320, 484110, 645480, 774576, 968220, 1290960, 1936440, 3872880]

約数ペア:

[(1, 3872880), (2, 1936440), (3, 1290960), (4, 968220), (5, 774576), (6, 645480), (8, 484110), (9, 430320), (10, 387288), (11, 352080), (12, 322740), (15, 258192), (16, 242055), (18, 215160), (20, 193644), (22, 176040), (24, 161370), (27, 143440), (30, 129096), (33, 117360), (36, 107580), (40, 96822), (44, 88020), (45, 86064), (48, 80685), (54, 71720), (55, 70416), (60, 64548), (66, 58680), (72, 53790), (80, 48411), (88, 44010), (90, 43032), (99, 39120), (108, 35860), (110, 35208), (120, 32274), (132, 29340), (135, 28688), (144, 26895), (163, 23760), (165, 23472), (176, 22005), (180, 21516), (198, 19560), (216, 17930), (220, 17604), (240, 16137), (264, 14670), (270, 14344), (297, 13040), (326, 11880), (330, 11736), (360, 10758), (396, 9780), (432, 8965), (440, 8802), (489, 7920), (495, 7824), (528, 7335), (540, 7172), (594, 6520), (652, 5940), (660, 5868), (720, 5379), (792, 4890), (815, 4752), (880, 4401), (978, 3960), (990, 3912), (1080, 3586), (1188, 3260), (1304, 2970), (1320, 2934), (1467, 2640), (1485, 2608), (1584, 2445), (1630, 2376), (1793, 2160), (1956, 1980)]