88014640

素因数分解:

$2^4\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2153}}^1$

素因数の和:2246

約数の個数: 80

約数和(自身を含む): 237181248

約数和(自身を除く): 149166608

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, 2153, 2555, 2920, 4088, 4306, 5110, 5840, 8176, 8612, 10220, 10765, 15071, 17224, 20440, 21530, 30142, 34448, 40880, 43060, 60284, 75355, 86120, 120568, 150710, 157169, 172240, 241136, 301420, 314338, 602840, 628676, 785845, 1100183, 1205680, 1257352, 1571690, 2200366, 2514704, 3143380, 4400732, 5500915, 6286760, 8801464, 11001830, 12573520, 17602928, 22003660, 44007320, 88014640]

約数ペア:

[(1, 88014640), (2, 44007320), (4, 22003660), (5, 17602928), (7, 12573520), (8, 11001830), (10, 8801464), (14, 6286760), (16, 5500915), (20, 4400732), (28, 3143380), (35, 2514704), (40, 2200366), (56, 1571690), (70, 1257352), (73, 1205680), (80, 1100183), (112, 785845), (140, 628676), (146, 602840), (280, 314338), (292, 301420), (365, 241136), (511, 172240), (560, 157169), (584, 150710), (730, 120568), (1022, 86120), (1168, 75355), (1460, 60284), (2044, 43060), (2153, 40880), (2555, 34448), (2920, 30142), (4088, 21530), (4306, 20440), (5110, 17224), (5840, 15071), (8176, 10765), (8612, 10220)]