234291120

素因数分解:

$2^4\times 3^1\times 5^1\times 7^1\times {\mathrm{139459}}^1$

素因数の和:139482

約数の個数: 80

約数和(自身を含む): 830065920

約数和(自身を除く): 595774800

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 35, 40, 42, 48, 56, 60, 70, 80, 84, 105, 112, 120, 140, 168, 210, 240, 280, 336, 420, 560, 840, 1680, 139459, 278918, 418377, 557836, 697295, 836754, 976213, 1115672, 1394590, 1673508, 1952426, 2091885, 2231344, 2789180, 2928639, 3347016, 3904852, 4183770, 4881065, 5578360, 5857278, 6694032, 7809704, 8367540, 9762130, 11156720, 11714556, 14643195, 15619408, 16735080, 19524260, 23429112, 29286390, 33470160, 39048520, 46858224, 58572780, 78097040, 117145560, 234291120]

約数ペア:

[(1, 234291120), (2, 117145560), (3, 78097040), (4, 58572780), (5, 46858224), (6, 39048520), (7, 33470160), (8, 29286390), (10, 23429112), (12, 19524260), (14, 16735080), (15, 15619408), (16, 14643195), (20, 11714556), (21, 11156720), (24, 9762130), (28, 8367540), (30, 7809704), (35, 6694032), (40, 5857278), (42, 5578360), (48, 4881065), (56, 4183770), (60, 3904852), (70, 3347016), (80, 2928639), (84, 2789180), (105, 2231344), (112, 2091885), (120, 1952426), (140, 1673508), (168, 1394590), (210, 1115672), (240, 976213), (280, 836754), (336, 697295), (420, 557836), (560, 418377), (840, 278918), (1680, 139459)]