74925360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{5477}}^1$

素因数の和:5515

約数の個数: 120

約数和(自身を含む): 264916080

約数和(自身を除く): 189990720

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, 5477, 6840, 10954, 13680, 16431, 21908, 27385, 32862, 43816, 49293, 54770, 65724, 82155, 87632, 98586, 104063, 109540, 131448, 164310, 197172, 208126, 219080, 246465, 262896, 312189, 328620, 394344, 416252, 438160, 492930, 520315, 624378, 657240, 788688, 832504, 936567, 985860, 1040630, 1248756, 1314480, 1560945, 1665008, 1873134, 1971720, 2081260, 2497512, 3121890, 3746268, 3943440, 4162520, 4682835, 4995024, 6243780, 7492536, 8325040, 9365670, 12487560, 14985072, 18731340, 24975120, 37462680, 74925360]

約数ペア:

[(1, 74925360), (2, 37462680), (3, 24975120), (4, 18731340), (5, 14985072), (6, 12487560), (8, 9365670), (9, 8325040), (10, 7492536), (12, 6243780), (15, 4995024), (16, 4682835), (18, 4162520), (19, 3943440), (20, 3746268), (24, 3121890), (30, 2497512), (36, 2081260), (38, 1971720), (40, 1873134), (45, 1665008), (48, 1560945), (57, 1314480), (60, 1248756), (72, 1040630), (76, 985860), (80, 936567), (90, 832504), (95, 788688), (114, 657240), (120, 624378), (144, 520315), (152, 492930), (171, 438160), (180, 416252), (190, 394344), (228, 328620), (240, 312189), (285, 262896), (304, 246465), (342, 219080), (360, 208126), (380, 197172), (456, 164310), (570, 131448), (684, 109540), (720, 104063), (760, 98586), (855, 87632), (912, 82155), (1140, 65724), (1368, 54770), (1520, 49293), (1710, 43816), (2280, 32862), (2736, 27385), (3420, 21908), (4560, 16431), (5477, 13680), (6840, 10954)]