108438480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{61}}^1\times {\mathrm{823}}^1$

素因数の和:906

約数の個数: 160

約数和(自身を含む): 380094720

約数和(自身を除く): 271656240

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, 61, 72, 80, 90, 108, 120, 122, 135, 144, 180, 183, 216, 240, 244, 270, 305, 360, 366, 432, 488, 540, 549, 610, 720, 732, 823, 915, 976, 1080, 1098, 1220, 1464, 1646, 1647, 1830, 2160, 2196, 2440, 2469, 2745, 2928, 3292, 3294, 3660, 4115, 4392, 4880, 4938, 5490, 6584, 6588, 7320, 7407, 8230, 8235, 8784, 9876, 10980, 12345, 13168, 13176, 14640, 14814, 16460, 16470, 19752, 21960, 22221, 24690, 26352, 29628, 32920, 32940, 37035, 39504, 43920, 44442, 49380, 50203, 59256, 65840, 65880, 74070, 88884, 98760, 100406, 111105, 118512, 131760, 148140, 150609, 177768, 197520, 200812, 222210, 251015, 296280, 301218, 355536, 401624, 444420, 451827, 502030, 592560, 602436, 753045, 803248, 888840, 903654, 1004060, 1204872, 1355481, 1506090, 1777680, 1807308, 2008120, 2259135, 2409744, 2710962, 3012180, 3614616, 4016240, 4518270, 5421924, 6024360, 6777405, 7229232, 9036540, 10843848, 12048720, 13554810, 18073080, 21687696, 27109620, 36146160, 54219240, 108438480]

約数ペア:

[(1, 108438480), (2, 54219240), (3, 36146160), (4, 27109620), (5, 21687696), (6, 18073080), (8, 13554810), (9, 12048720), (10, 10843848), (12, 9036540), (15, 7229232), (16, 6777405), (18, 6024360), (20, 5421924), (24, 4518270), (27, 4016240), (30, 3614616), (36, 3012180), (40, 2710962), (45, 2409744), (48, 2259135), (54, 2008120), (60, 1807308), (61, 1777680), (72, 1506090), (80, 1355481), (90, 1204872), (108, 1004060), (120, 903654), (122, 888840), (135, 803248), (144, 753045), (180, 602436), (183, 592560), (216, 502030), (240, 451827), (244, 444420), (270, 401624), (305, 355536), (360, 301218), (366, 296280), (432, 251015), (488, 222210), (540, 200812), (549, 197520), (610, 177768), (720, 150609), (732, 148140), (823, 131760), (915, 118512), (976, 111105), (1080, 100406), (1098, 98760), (1220, 88884), (1464, 74070), (1646, 65880), (1647, 65840), (1830, 59256), (2160, 50203), (2196, 49380), (2440, 44442), (2469, 43920), (2745, 39504), (2928, 37035), (3292, 32940), (3294, 32920), (3660, 29628), (4115, 26352), (4392, 24690), (4880, 22221), (4938, 21960), (5490, 19752), (6584, 16470), (6588, 16460), (7320, 14814), (7407, 14640), (8230, 13176), (8235, 13168), (8784, 12345), (9876, 10980)]