129018120

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13963}}^1$

素因数の和:13995

約数の個数: 128

約数和(自身を含む): 482595840

約数和(自身を除く): 353577720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 11, 12, 14, 15, 20, 21, 22, 24, 28, 30, 33, 35, 40, 42, 44, 55, 56, 60, 66, 70, 77, 84, 88, 105, 110, 120, 132, 140, 154, 165, 168, 210, 220, 231, 264, 280, 308, 330, 385, 420, 440, 462, 616, 660, 770, 840, 924, 1155, 1320, 1540, 1848, 2310, 3080, 4620, 9240, 13963, 27926, 41889, 55852, 69815, 83778, 97741, 111704, 139630, 153593, 167556, 195482, 209445, 279260, 293223, 307186, 335112, 390964, 418890, 460779, 488705, 558520, 586446, 614372, 767965, 781928, 837780, 921558, 977410, 1075151, 1172892, 1228744, 1466115, 1535930, 1675560, 1843116, 1954820, 2150302, 2303895, 2345784, 2932230, 3071860, 3225453, 3686232, 3909640, 4300604, 4607790, 5375755, 5864460, 6143720, 6450906, 8601208, 9215580, 10751510, 11728920, 12901812, 16127265, 18431160, 21503020, 25803624, 32254530, 43006040, 64509060, 129018120]

約数ペア:

[(1, 129018120), (2, 64509060), (3, 43006040), (4, 32254530), (5, 25803624), (6, 21503020), (7, 18431160), (8, 16127265), (10, 12901812), (11, 11728920), (12, 10751510), (14, 9215580), (15, 8601208), (20, 6450906), (21, 6143720), (22, 5864460), (24, 5375755), (28, 4607790), (30, 4300604), (33, 3909640), (35, 3686232), (40, 3225453), (42, 3071860), (44, 2932230), (55, 2345784), (56, 2303895), (60, 2150302), (66, 1954820), (70, 1843116), (77, 1675560), (84, 1535930), (88, 1466115), (105, 1228744), (110, 1172892), (120, 1075151), (132, 977410), (140, 921558), (154, 837780), (165, 781928), (168, 767965), (210, 614372), (220, 586446), (231, 558520), (264, 488705), (280, 460779), (308, 418890), (330, 390964), (385, 335112), (420, 307186), (440, 293223), (462, 279260), (616, 209445), (660, 195482), (770, 167556), (840, 153593), (924, 139630), (1155, 111704), (1320, 97741), (1540, 83778), (1848, 69815), (2310, 55852), (3080, 41889), (4620, 27926), (9240, 13963)]