77585440

素因数分解:

$2^5\times 5^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{727}}^1$

素因数の和:794

約数の個数: 96

約数和(自身を含む): 198132480

約数和(自身を除く): 120547040

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 29, 32, 40, 46, 58, 80, 92, 115, 116, 145, 160, 184, 230, 232, 290, 368, 460, 464, 580, 667, 727, 736, 920, 928, 1160, 1334, 1454, 1840, 2320, 2668, 2908, 3335, 3635, 3680, 4640, 5336, 5816, 6670, 7270, 10672, 11632, 13340, 14540, 16721, 21083, 21344, 23264, 26680, 29080, 33442, 42166, 53360, 58160, 66884, 83605, 84332, 105415, 106720, 116320, 133768, 167210, 168664, 210830, 267536, 334420, 337328, 421660, 484909, 535072, 668840, 674656, 843320, 969818, 1337680, 1686640, 1939636, 2424545, 2675360, 3373280, 3879272, 4849090, 7758544, 9698180, 15517088, 19396360, 38792720, 77585440]

約数ペア:

[(1, 77585440), (2, 38792720), (4, 19396360), (5, 15517088), (8, 9698180), (10, 7758544), (16, 4849090), (20, 3879272), (23, 3373280), (29, 2675360), (32, 2424545), (40, 1939636), (46, 1686640), (58, 1337680), (80, 969818), (92, 843320), (115, 674656), (116, 668840), (145, 535072), (160, 484909), (184, 421660), (230, 337328), (232, 334420), (290, 267536), (368, 210830), (460, 168664), (464, 167210), (580, 133768), (667, 116320), (727, 106720), (736, 105415), (920, 84332), (928, 83605), (1160, 66884), (1334, 58160), (1454, 53360), (1840, 42166), (2320, 33442), (2668, 29080), (2908, 26680), (3335, 23264), (3635, 21344), (3680, 21083), (4640, 16721), (5336, 14540), (5816, 13340), (6670, 11632), (7270, 10672)]