64383120

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{41}}^1\times {\mathrm{727}}^1$

素因数の和:790

約数の個数: 160

約数和(自身を含む): 227485440

約数和(自身を除く): 163102320

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 41, 45, 48, 54, 60, 72, 80, 82, 90, 108, 120, 123, 135, 144, 164, 180, 205, 216, 240, 246, 270, 328, 360, 369, 410, 432, 492, 540, 615, 656, 720, 727, 738, 820, 984, 1080, 1107, 1230, 1454, 1476, 1640, 1845, 1968, 2160, 2181, 2214, 2460, 2908, 2952, 3280, 3635, 3690, 4362, 4428, 4920, 5535, 5816, 5904, 6543, 7270, 7380, 8724, 8856, 9840, 10905, 11070, 11632, 13086, 14540, 14760, 17448, 17712, 19629, 21810, 22140, 26172, 29080, 29520, 29807, 32715, 34896, 39258, 43620, 44280, 52344, 58160, 59614, 65430, 78516, 87240, 88560, 89421, 98145, 104688, 119228, 130860, 149035, 157032, 174480, 178842, 196290, 238456, 261720, 268263, 298070, 314064, 357684, 392580, 447105, 476912, 523440, 536526, 596140, 715368, 785160, 804789, 894210, 1073052, 1192280, 1341315, 1430736, 1570320, 1609578, 1788420, 2146104, 2384560, 2682630, 3219156, 3576840, 4023945, 4292208, 5365260, 6438312, 7153680, 8047890, 10730520, 12876624, 16095780, 21461040, 32191560, 64383120]

約数ペア:

[(1, 64383120), (2, 32191560), (3, 21461040), (4, 16095780), (5, 12876624), (6, 10730520), (8, 8047890), (9, 7153680), (10, 6438312), (12, 5365260), (15, 4292208), (16, 4023945), (18, 3576840), (20, 3219156), (24, 2682630), (27, 2384560), (30, 2146104), (36, 1788420), (40, 1609578), (41, 1570320), (45, 1430736), (48, 1341315), (54, 1192280), (60, 1073052), (72, 894210), (80, 804789), (82, 785160), (90, 715368), (108, 596140), (120, 536526), (123, 523440), (135, 476912), (144, 447105), (164, 392580), (180, 357684), (205, 314064), (216, 298070), (240, 268263), (246, 261720), (270, 238456), (328, 196290), (360, 178842), (369, 174480), (410, 157032), (432, 149035), (492, 130860), (540, 119228), (615, 104688), (656, 98145), (720, 89421), (727, 88560), (738, 87240), (820, 78516), (984, 65430), (1080, 59614), (1107, 58160), (1230, 52344), (1454, 44280), (1476, 43620), (1640, 39258), (1845, 34896), (1968, 32715), (2160, 29807), (2181, 29520), (2214, 29080), (2460, 26172), (2908, 22140), (2952, 21810), (3280, 19629), (3635, 17712), (3690, 17448), (4362, 14760), (4428, 14540), (4920, 13086), (5535, 11632), (5816, 11070), (5904, 10905), (6543, 9840), (7270, 8856), (7380, 8724)]