392336280

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{155689}}^1$

素因数の和:155713

約数の個数: 96

約数和(自身を含む): 1457258400

約数和(自身を除く): 1064922120

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 155689, 311378, 467067, 622756, 778445, 934134, 1089823, 1245512, 1401201, 1556890, 1868268, 2179646, 2335335, 2802402, 3113780, 3269469, 3736536, 4359292, 4670670, 5449115, 5604804, 6227560, 6538938, 7006005, 8718584, 9341340, 9808407, 10898230, 11209608, 13077876, 14012010, 16347345, 18682680, 19616814, 21796460, 26155752, 28024020, 32694690, 39233628, 43592920, 49042035, 56048040, 65389380, 78467256, 98084070, 130778760, 196168140, 392336280]

約数ペア:

[(1, 392336280), (2, 196168140), (3, 130778760), (4, 98084070), (5, 78467256), (6, 65389380), (7, 56048040), (8, 49042035), (9, 43592920), (10, 39233628), (12, 32694690), (14, 28024020), (15, 26155752), (18, 21796460), (20, 19616814), (21, 18682680), (24, 16347345), (28, 14012010), (30, 13077876), (35, 11209608), (36, 10898230), (40, 9808407), (42, 9341340), (45, 8718584), (56, 7006005), (60, 6538938), (63, 6227560), (70, 5604804), (72, 5449115), (84, 4670670), (90, 4359292), (105, 3736536), (120, 3269469), (126, 3113780), (140, 2802402), (168, 2335335), (180, 2179646), (210, 1868268), (252, 1556890), (280, 1401201), (315, 1245512), (360, 1089823), (420, 934134), (504, 778445), (630, 622756), (840, 467067), (1260, 311378), (2520, 155689)]