87367080

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{379}}^1$

素因数の和:523

約数の個数: 128

約数和(自身を含む): 280713600

約数和(自身を除く): 193346520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 51, 60, 68, 85, 102, 113, 120, 136, 170, 204, 226, 255, 339, 340, 379, 408, 452, 510, 565, 678, 680, 758, 904, 1020, 1130, 1137, 1356, 1516, 1695, 1895, 1921, 2040, 2260, 2274, 2712, 3032, 3390, 3790, 3842, 4520, 4548, 5685, 5763, 6443, 6780, 7580, 7684, 9096, 9605, 11370, 11526, 12886, 13560, 15160, 15368, 19210, 19329, 22740, 23052, 25772, 28815, 32215, 38420, 38658, 42827, 45480, 46104, 51544, 57630, 64430, 76840, 77316, 85654, 96645, 115260, 128481, 128860, 154632, 171308, 193290, 214135, 230520, 256962, 257720, 342616, 386580, 428270, 513924, 642405, 728059, 773160, 856540, 1027848, 1284810, 1456118, 1713080, 2184177, 2569620, 2912236, 3640295, 4368354, 5139240, 5824472, 7280590, 8736708, 10920885, 14561180, 17473416, 21841770, 29122360, 43683540, 87367080]

約数ペア:

[(1, 87367080), (2, 43683540), (3, 29122360), (4, 21841770), (5, 17473416), (6, 14561180), (8, 10920885), (10, 8736708), (12, 7280590), (15, 5824472), (17, 5139240), (20, 4368354), (24, 3640295), (30, 2912236), (34, 2569620), (40, 2184177), (51, 1713080), (60, 1456118), (68, 1284810), (85, 1027848), (102, 856540), (113, 773160), (120, 728059), (136, 642405), (170, 513924), (204, 428270), (226, 386580), (255, 342616), (339, 257720), (340, 256962), (379, 230520), (408, 214135), (452, 193290), (510, 171308), (565, 154632), (678, 128860), (680, 128481), (758, 115260), (904, 96645), (1020, 85654), (1130, 77316), (1137, 76840), (1356, 64430), (1516, 57630), (1695, 51544), (1895, 46104), (1921, 45480), (2040, 42827), (2260, 38658), (2274, 38420), (2712, 32215), (3032, 28815), (3390, 25772), (3790, 23052), (3842, 22740), (4520, 19329), (4548, 19210), (5685, 15368), (5763, 15160), (6443, 13560), (6780, 12886), (7580, 11526), (7684, 11370), (9096, 9605)]