1305064440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{29473}}^1$

素因数の和:29534

約数の個数: 128

約数和(自身を含む): 4456468800

約数和(自身を除く): 3151404360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 41, 45, 54, 60, 72, 82, 90, 108, 120, 123, 135, 164, 180, 205, 216, 246, 270, 328, 360, 369, 410, 492, 540, 615, 738, 820, 984, 1080, 1107, 1230, 1476, 1640, 1845, 2214, 2460, 2952, 3690, 4428, 4920, 5535, 7380, 8856, 11070, 14760, 22140, 29473, 44280, 58946, 88419, 117892, 147365, 176838, 235784, 265257, 294730, 353676, 442095, 530514, 589460, 707352, 795771, 884190, 1061028, 1178920, 1208393, 1326285, 1591542, 1768380, 2122056, 2416786, 2652570, 3183084, 3536760, 3625179, 3978855, 4833572, 5305140, 6041965, 6366168, 7250358, 7957710, 9667144, 10610280, 10875537, 12083930, 14500716, 15915420, 18125895, 21751074, 24167860, 29001432, 31830840, 32626611, 36251790, 43502148, 48335720, 54377685, 65253222, 72503580, 87004296, 108755370, 130506444, 145007160, 163133055, 217510740, 261012888, 326266110, 435021480, 652532220, 1305064440]

約数ペア:

[(1, 1305064440), (2, 652532220), (3, 435021480), (4, 326266110), (5, 261012888), (6, 217510740), (8, 163133055), (9, 145007160), (10, 130506444), (12, 108755370), (15, 87004296), (18, 72503580), (20, 65253222), (24, 54377685), (27, 48335720), (30, 43502148), (36, 36251790), (40, 32626611), (41, 31830840), (45, 29001432), (54, 24167860), (60, 21751074), (72, 18125895), (82, 15915420), (90, 14500716), (108, 12083930), (120, 10875537), (123, 10610280), (135, 9667144), (164, 7957710), (180, 7250358), (205, 6366168), (216, 6041965), (246, 5305140), (270, 4833572), (328, 3978855), (360, 3625179), (369, 3536760), (410, 3183084), (492, 2652570), (540, 2416786), (615, 2122056), (738, 1768380), (820, 1591542), (984, 1326285), (1080, 1208393), (1107, 1178920), (1230, 1061028), (1476, 884190), (1640, 795771), (1845, 707352), (2214, 589460), (2460, 530514), (2952, 442095), (3690, 353676), (4428, 294730), (4920, 265257), (5535, 235784), (7380, 176838), (8856, 147365), (11070, 117892), (14760, 88419), (22140, 58946), (29473, 44280)]