1936440

素因数分解:

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

素因数の和:194

約数の個数: 128

約数和(自身を含む): 7084800

約数和(自身を除く): 5148360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 27, 30, 33, 36, 40, 44, 45, 54, 55, 60, 66, 72, 88, 90, 99, 108, 110, 120, 132, 135, 163, 165, 180, 198, 216, 220, 264, 270, 297, 326, 330, 360, 396, 440, 489, 495, 540, 594, 652, 660, 792, 815, 978, 990, 1080, 1188, 1304, 1320, 1467, 1485, 1630, 1793, 1956, 1980, 2376, 2445, 2934, 2970, 3260, 3586, 3912, 3960, 4401, 4890, 5379, 5868, 5940, 6520, 7172, 7335, 8802, 8965, 9780, 10758, 11736, 11880, 14344, 14670, 16137, 17604, 17930, 19560, 21516, 22005, 26895, 29340, 32274, 35208, 35860, 43032, 44010, 48411, 53790, 58680, 64548, 71720, 80685, 88020, 96822, 107580, 129096, 161370, 176040, 193644, 215160, 242055, 322740, 387288, 484110, 645480, 968220, 1936440]

約数ペア:

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