83071520

素因数分解:

$2^5\times 5^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{4363}}^1$

素因数の和:4402

約数の個数: 96

約数和(自身を含む): 237541248

約数和(自身を除く): 154469728

約数列:

[1, 2, 4, 5, 7, 8, 10, 14, 16, 17, 20, 28, 32, 34, 35, 40, 56, 68, 70, 80, 85, 112, 119, 136, 140, 160, 170, 224, 238, 272, 280, 340, 476, 544, 560, 595, 680, 952, 1120, 1190, 1360, 1904, 2380, 2720, 3808, 4363, 4760, 8726, 9520, 17452, 19040, 21815, 30541, 34904, 43630, 61082, 69808, 74171, 87260, 122164, 139616, 148342, 152705, 174520, 244328, 296684, 305410, 349040, 370855, 488656, 519197, 593368, 610820, 698080, 741710, 977312, 1038394, 1186736, 1221640, 1483420, 2076788, 2373472, 2443280, 2595985, 2966840, 4153576, 4886560, 5191970, 5933680, 8307152, 10383940, 11867360, 16614304, 20767880, 41535760, 83071520]

約数ペア:

[(1, 83071520), (2, 41535760), (4, 20767880), (5, 16614304), (7, 11867360), (8, 10383940), (10, 8307152), (14, 5933680), (16, 5191970), (17, 4886560), (20, 4153576), (28, 2966840), (32, 2595985), (34, 2443280), (35, 2373472), (40, 2076788), (56, 1483420), (68, 1221640), (70, 1186736), (80, 1038394), (85, 977312), (112, 741710), (119, 698080), (136, 610820), (140, 593368), (160, 519197), (170, 488656), (224, 370855), (238, 349040), (272, 305410), (280, 296684), (340, 244328), (476, 174520), (544, 152705), (560, 148342), (595, 139616), (680, 122164), (952, 87260), (1120, 74171), (1190, 69808), (1360, 61082), (1904, 43630), (2380, 34904), (2720, 30541), (3808, 21815), (4363, 19040), (4760, 17452), (8726, 9520)]