68546520

素因数分解:

$2^3\times 3^3\times 5^1\times 7^1\times {\mathrm{9067}}^1$

素因数の和:9094

約数の個数: 128

約数和(自身を含む): 261158400

約数和(自身を除く): 192611880

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 27, 28, 30, 35, 36, 40, 42, 45, 54, 56, 60, 63, 70, 72, 84, 90, 105, 108, 120, 126, 135, 140, 168, 180, 189, 210, 216, 252, 270, 280, 315, 360, 378, 420, 504, 540, 630, 756, 840, 945, 1080, 1260, 1512, 1890, 2520, 3780, 7560, 9067, 18134, 27201, 36268, 45335, 54402, 63469, 72536, 81603, 90670, 108804, 126938, 136005, 163206, 181340, 190407, 217608, 244809, 253876, 272010, 317345, 326412, 362680, 380814, 408015, 489618, 507752, 544020, 571221, 634690, 652824, 761628, 816030, 952035, 979236, 1088040, 1142442, 1224045, 1269380, 1523256, 1632060, 1713663, 1904070, 1958472, 2284884, 2448090, 2538760, 2856105, 3264120, 3427326, 3808140, 4569768, 4896180, 5712210, 6854652, 7616280, 8568315, 9792360, 11424420, 13709304, 17136630, 22848840, 34273260, 68546520]

約数ペア:

[(1, 68546520), (2, 34273260), (3, 22848840), (4, 17136630), (5, 13709304), (6, 11424420), (7, 9792360), (8, 8568315), (9, 7616280), (10, 6854652), (12, 5712210), (14, 4896180), (15, 4569768), (18, 3808140), (20, 3427326), (21, 3264120), (24, 2856105), (27, 2538760), (28, 2448090), (30, 2284884), (35, 1958472), (36, 1904070), (40, 1713663), (42, 1632060), (45, 1523256), (54, 1269380), (56, 1224045), (60, 1142442), (63, 1088040), (70, 979236), (72, 952035), (84, 816030), (90, 761628), (105, 652824), (108, 634690), (120, 571221), (126, 544020), (135, 507752), (140, 489618), (168, 408015), (180, 380814), (189, 362680), (210, 326412), (216, 317345), (252, 272010), (270, 253876), (280, 244809), (315, 217608), (360, 190407), (378, 181340), (420, 163206), (504, 136005), (540, 126938), (630, 108804), (756, 90670), (840, 81603), (945, 72536), (1080, 63469), (1260, 54402), (1512, 45335), (1890, 36268), (2520, 27201), (3780, 18134), (7560, 9067)]