112779120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{20431}}^1$

素因数の和:20470

約数の個数: 80

約数和(自身を含む): 364833792

約数和(自身を除く): 252054672

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, 20431, 40862, 61293, 81724, 102155, 122586, 163448, 204310, 245172, 306465, 326896, 408620, 469913, 490344, 612930, 817240, 939826, 980688, 1225860, 1409739, 1634480, 1879652, 2349565, 2451720, 2819478, 3759304, 4699130, 4903440, 5638956, 7048695, 7518608, 9398260, 11277912, 14097390, 18796520, 22555824, 28194780, 37593040, 56389560, 112779120]

約数ペア:

[(1, 112779120), (2, 56389560), (3, 37593040), (4, 28194780), (5, 22555824), (6, 18796520), (8, 14097390), (10, 11277912), (12, 9398260), (15, 7518608), (16, 7048695), (20, 5638956), (23, 4903440), (24, 4699130), (30, 3759304), (40, 2819478), (46, 2451720), (48, 2349565), (60, 1879652), (69, 1634480), (80, 1409739), (92, 1225860), (115, 980688), (120, 939826), (138, 817240), (184, 612930), (230, 490344), (240, 469913), (276, 408620), (345, 326896), (368, 306465), (460, 245172), (552, 204310), (690, 163448), (920, 122586), (1104, 102155), (1380, 81724), (1840, 61293), (2760, 40862), (5520, 20431)]