148912560

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{971}}^1$

素因数の和:1064

約数の個数: 160

約数和(自身を含む): 520680960

約数和(自身を除く): 371768400

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, 71, 72, 80, 90, 108, 120, 135, 142, 144, 180, 213, 216, 240, 270, 284, 355, 360, 426, 432, 540, 568, 639, 710, 720, 852, 971, 1065, 1080, 1136, 1278, 1420, 1704, 1917, 1942, 2130, 2160, 2556, 2840, 2913, 3195, 3408, 3834, 3884, 4260, 4855, 5112, 5680, 5826, 6390, 7668, 7768, 8520, 8739, 9585, 9710, 10224, 11652, 12780, 14565, 15336, 15536, 17040, 17478, 19170, 19420, 23304, 25560, 26217, 29130, 30672, 34956, 38340, 38840, 43695, 46608, 51120, 52434, 58260, 68941, 69912, 76680, 77680, 87390, 104868, 116520, 131085, 137882, 139824, 153360, 174780, 206823, 209736, 233040, 262170, 275764, 344705, 349560, 413646, 419472, 524340, 551528, 620469, 689410, 699120, 827292, 1034115, 1048680, 1103056, 1240938, 1378820, 1654584, 1861407, 2068230, 2097360, 2481876, 2757640, 3102345, 3309168, 3722814, 4136460, 4963752, 5515280, 6204690, 7445628, 8272920, 9307035, 9927504, 12409380, 14891256, 16545840, 18614070, 24818760, 29782512, 37228140, 49637520, 74456280, 148912560]

約数ペア:

[(1, 148912560), (2, 74456280), (3, 49637520), (4, 37228140), (5, 29782512), (6, 24818760), (8, 18614070), (9, 16545840), (10, 14891256), (12, 12409380), (15, 9927504), (16, 9307035), (18, 8272920), (20, 7445628), (24, 6204690), (27, 5515280), (30, 4963752), (36, 4136460), (40, 3722814), (45, 3309168), (48, 3102345), (54, 2757640), (60, 2481876), (71, 2097360), (72, 2068230), (80, 1861407), (90, 1654584), (108, 1378820), (120, 1240938), (135, 1103056), (142, 1048680), (144, 1034115), (180, 827292), (213, 699120), (216, 689410), (240, 620469), (270, 551528), (284, 524340), (355, 419472), (360, 413646), (426, 349560), (432, 344705), (540, 275764), (568, 262170), (639, 233040), (710, 209736), (720, 206823), (852, 174780), (971, 153360), (1065, 139824), (1080, 137882), (1136, 131085), (1278, 116520), (1420, 104868), (1704, 87390), (1917, 77680), (1942, 76680), (2130, 69912), (2160, 68941), (2556, 58260), (2840, 52434), (2913, 51120), (3195, 46608), (3408, 43695), (3834, 38840), (3884, 38340), (4260, 34956), (4855, 30672), (5112, 29130), (5680, 26217), (5826, 25560), (6390, 23304), (7668, 19420), (7768, 19170), (8520, 17478), (8739, 17040), (9585, 15536), (9710, 15336), (10224, 14565), (11652, 12780)]