56563440

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{10247}}^1$

素因数の和:10286

約数の個数: 80

約数和(自身を含む): 182988288

約数和(自身を除く): 126424848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 46, 48, 60, 69, 80, 92, 115, 120, 138, 184, 230, 240, 276, 345, 368, 460, 552, 690, 920, 1104, 1380, 1840, 2760, 5520, 10247, 20494, 30741, 40988, 51235, 61482, 81976, 102470, 122964, 153705, 163952, 204940, 235681, 245928, 307410, 409880, 471362, 491856, 614820, 707043, 819760, 942724, 1178405, 1229640, 1414086, 1885448, 2356810, 2459280, 2828172, 3535215, 3770896, 4713620, 5656344, 7070430, 9427240, 11312688, 14140860, 18854480, 28281720, 56563440]

約数ペア:

[(1, 56563440), (2, 28281720), (3, 18854480), (4, 14140860), (5, 11312688), (6, 9427240), (8, 7070430), (10, 5656344), (12, 4713620), (15, 3770896), (16, 3535215), (20, 2828172), (23, 2459280), (24, 2356810), (30, 1885448), (40, 1414086), (46, 1229640), (48, 1178405), (60, 942724), (69, 819760), (80, 707043), (92, 614820), (115, 491856), (120, 471362), (138, 409880), (184, 307410), (230, 245928), (240, 235681), (276, 204940), (345, 163952), (368, 153705), (460, 122964), (552, 102470), (690, 81976), (920, 61482), (1104, 51235), (1380, 40988), (1840, 30741), (2760, 20494), (5520, 10247)]