73114240

素因数分解:

$2^7\times 5^1\times {\mathrm{23}}^1\times {\mathrm{4967}}^1$

素因数の和:5009

約数の個数: 64

約数和(自身を含む): 182424960

約数和(自身を除く): 109310720

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 32, 40, 46, 64, 80, 92, 115, 128, 160, 184, 230, 320, 368, 460, 640, 736, 920, 1472, 1840, 2944, 3680, 4967, 7360, 9934, 14720, 19868, 24835, 39736, 49670, 79472, 99340, 114241, 158944, 198680, 228482, 317888, 397360, 456964, 571205, 635776, 794720, 913928, 1142410, 1589440, 1827856, 2284820, 3178880, 3655712, 4569640, 7311424, 9139280, 14622848, 18278560, 36557120, 73114240]

約数ペア:

[(1, 73114240), (2, 36557120), (4, 18278560), (5, 14622848), (8, 9139280), (10, 7311424), (16, 4569640), (20, 3655712), (23, 3178880), (32, 2284820), (40, 1827856), (46, 1589440), (64, 1142410), (80, 913928), (92, 794720), (115, 635776), (128, 571205), (160, 456964), (184, 397360), (230, 317888), (320, 228482), (368, 198680), (460, 158944), (640, 114241), (736, 99340), (920, 79472), (1472, 49670), (1840, 39736), (2944, 24835), (3680, 19868), (4967, 14720), (7360, 9934)]