91286640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{6673}}^1$

素因数の和:6711

約数の個数: 120

約数和(自身を含む): 322754640

約数和(自身を除く): 231468000

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 114, 120, 144, 152, 171, 180, 190, 228, 240, 285, 304, 342, 360, 380, 456, 570, 684, 720, 760, 855, 912, 1140, 1368, 1520, 1710, 2280, 2736, 3420, 4560, 6673, 6840, 13346, 13680, 20019, 26692, 33365, 40038, 53384, 60057, 66730, 80076, 100095, 106768, 120114, 126787, 133460, 160152, 200190, 240228, 253574, 266920, 300285, 320304, 380361, 400380, 480456, 507148, 533840, 600570, 633935, 760722, 800760, 960912, 1014296, 1141083, 1201140, 1267870, 1521444, 1601520, 1901805, 2028592, 2282166, 2402280, 2535740, 3042888, 3803610, 4564332, 4804560, 5071480, 5705415, 6085776, 7607220, 9128664, 10142960, 11410830, 15214440, 18257328, 22821660, 30428880, 45643320, 91286640]

約数ペア:

[(1, 91286640), (2, 45643320), (3, 30428880), (4, 22821660), (5, 18257328), (6, 15214440), (8, 11410830), (9, 10142960), (10, 9128664), (12, 7607220), (15, 6085776), (16, 5705415), (18, 5071480), (19, 4804560), (20, 4564332), (24, 3803610), (30, 3042888), (36, 2535740), (38, 2402280), (40, 2282166), (45, 2028592), (48, 1901805), (57, 1601520), (60, 1521444), (72, 1267870), (76, 1201140), (80, 1141083), (90, 1014296), (95, 960912), (114, 800760), (120, 760722), (144, 633935), (152, 600570), (171, 533840), (180, 507148), (190, 480456), (228, 400380), (240, 380361), (285, 320304), (304, 300285), (342, 266920), (360, 253574), (380, 240228), (456, 200190), (570, 160152), (684, 133460), (720, 126787), (760, 120114), (855, 106768), (912, 100095), (1140, 80076), (1368, 66730), (1520, 60057), (1710, 53384), (2280, 40038), (2736, 33365), (3420, 26692), (4560, 20019), (6673, 13680), (6840, 13346)]