142133040

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{28201}}^1$

素因数の和:28227

約数の個数: 120

約数和(自身を含む): 545539488

約数和(自身を除く): 403406448

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 28201, 56402, 84603, 112804, 141005, 169206, 197407, 225608, 253809, 282010, 338412, 394814, 423015, 451216, 507618, 564020, 592221, 676824, 789628, 846030, 987035, 1015236, 1128040, 1184442, 1269045, 1353648, 1579256, 1692060, 1776663, 1974070, 2030472, 2256080, 2368884, 2538090, 2961105, 3158512, 3384120, 3553326, 3948140, 4060944, 4737768, 5076180, 5922210, 6768240, 7106652, 7896280, 8883315, 9475536, 10152360, 11844420, 14213304, 15792560, 17766630, 20304720, 23688840, 28426608, 35533260, 47377680, 71066520, 142133040]

約数ペア:

[(1, 142133040), (2, 71066520), (3, 47377680), (4, 35533260), (5, 28426608), (6, 23688840), (7, 20304720), (8, 17766630), (9, 15792560), (10, 14213304), (12, 11844420), (14, 10152360), (15, 9475536), (16, 8883315), (18, 7896280), (20, 7106652), (21, 6768240), (24, 5922210), (28, 5076180), (30, 4737768), (35, 4060944), (36, 3948140), (40, 3553326), (42, 3384120), (45, 3158512), (48, 2961105), (56, 2538090), (60, 2368884), (63, 2256080), (70, 2030472), (72, 1974070), (80, 1776663), (84, 1692060), (90, 1579256), (105, 1353648), (112, 1269045), (120, 1184442), (126, 1128040), (140, 1015236), (144, 987035), (168, 846030), (180, 789628), (210, 676824), (240, 592221), (252, 564020), (280, 507618), (315, 451216), (336, 423015), (360, 394814), (420, 338412), (504, 282010), (560, 253809), (630, 225608), (720, 197407), (840, 169206), (1008, 141005), (1260, 112804), (1680, 84603), (2520, 56402), (5040, 28201)]