224145040

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{5483}}^1$

素因数の和:5576

約数の個数: 80

約数和(自身を含む): 603854208

約数和(自身を除く): 379709168

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 20, 28, 35, 40, 56, 70, 73, 80, 112, 140, 146, 280, 292, 365, 511, 560, 584, 730, 1022, 1168, 1460, 2044, 2555, 2920, 4088, 5110, 5483, 5840, 8176, 10220, 10966, 20440, 21932, 27415, 38381, 40880, 43864, 54830, 76762, 87728, 109660, 153524, 191905, 219320, 307048, 383810, 400259, 438640, 614096, 767620, 800518, 1535240, 1601036, 2001295, 2801813, 3070480, 3202072, 4002590, 5603626, 6404144, 8005180, 11207252, 14009065, 16010360, 22414504, 28018130, 32020720, 44829008, 56036260, 112072520, 224145040]

約数ペア:

[(1, 224145040), (2, 112072520), (4, 56036260), (5, 44829008), (7, 32020720), (8, 28018130), (10, 22414504), (14, 16010360), (16, 14009065), (20, 11207252), (28, 8005180), (35, 6404144), (40, 5603626), (56, 4002590), (70, 3202072), (73, 3070480), (80, 2801813), (112, 2001295), (140, 1601036), (146, 1535240), (280, 800518), (292, 767620), (365, 614096), (511, 438640), (560, 400259), (584, 383810), (730, 307048), (1022, 219320), (1168, 191905), (1460, 153524), (2044, 109660), (2555, 87728), (2920, 76762), (4088, 54830), (5110, 43864), (5483, 40880), (5840, 38381), (8176, 27415), (10220, 21932), (10966, 20440)]