336388680

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{331}}^1\times {\mathrm{941}}^1$

素因数の和:1292

約数の個数: 128

約数和(自身を含む): 1125878400

約数和(自身を除く): 789489720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 331, 360, 540, 662, 941, 993, 1080, 1324, 1655, 1882, 1986, 2648, 2823, 2979, 3310, 3764, 3972, 4705, 4965, 5646, 5958, 6620, 7528, 7944, 8469, 8937, 9410, 9930, 11292, 11916, 13240, 14115, 14895, 16938, 17874, 18820, 19860, 22584, 23832, 25407, 28230, 29790, 33876, 35748, 37640, 39720, 42345, 44685, 50814, 56460, 59580, 67752, 71496, 84690, 89370, 101628, 112920, 119160, 127035, 169380, 178740, 203256, 254070, 311471, 338760, 357480, 508140, 622942, 934413, 1016280, 1245884, 1557355, 1868826, 2491768, 2803239, 3114710, 3737652, 4672065, 5606478, 6229420, 7475304, 8409717, 9344130, 11212956, 12458840, 14016195, 16819434, 18688260, 22425912, 28032390, 33638868, 37376520, 42048585, 56064780, 67277736, 84097170, 112129560, 168194340, 336388680]

約数ペア:

[(1, 336388680), (2, 168194340), (3, 112129560), (4, 84097170), (5, 67277736), (6, 56064780), (8, 42048585), (9, 37376520), (10, 33638868), (12, 28032390), (15, 22425912), (18, 18688260), (20, 16819434), (24, 14016195), (27, 12458840), (30, 11212956), (36, 9344130), (40, 8409717), (45, 7475304), (54, 6229420), (60, 5606478), (72, 4672065), (90, 3737652), (108, 3114710), (120, 2803239), (135, 2491768), (180, 1868826), (216, 1557355), (270, 1245884), (331, 1016280), (360, 934413), (540, 622942), (662, 508140), (941, 357480), (993, 338760), (1080, 311471), (1324, 254070), (1655, 203256), (1882, 178740), (1986, 169380), (2648, 127035), (2823, 119160), (2979, 112920), (3310, 101628), (3764, 89370), (3972, 84690), (4705, 71496), (4965, 67752), (5646, 59580), (5958, 56460), (6620, 50814), (7528, 44685), (7944, 42345), (8469, 39720), (8937, 37640), (9410, 35748), (9930, 33876), (11292, 29790), (11916, 28230), (13240, 25407), (14115, 23832), (14895, 22584), (16938, 19860), (17874, 18820)]