300645360

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{21977}}^1$

素因数の和:22015

約数の個数: 120

約数和(自身を含む): 1062856080

約数和(自身を除く): 762210720

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, 6840, 13680, 21977, 43954, 65931, 87908, 109885, 131862, 175816, 197793, 219770, 263724, 329655, 351632, 395586, 417563, 439540, 527448, 659310, 791172, 835126, 879080, 988965, 1054896, 1252689, 1318620, 1582344, 1670252, 1758160, 1977930, 2087815, 2505378, 2637240, 3164688, 3340504, 3758067, 3955860, 4175630, 5010756, 5274480, 6263445, 6681008, 7516134, 7911720, 8351260, 10021512, 12526890, 15032268, 15823440, 16702520, 18790335, 20043024, 25053780, 30064536, 33405040, 37580670, 50107560, 60129072, 75161340, 100215120, 150322680, 300645360]

約数ペア:

[(1, 300645360), (2, 150322680), (3, 100215120), (4, 75161340), (5, 60129072), (6, 50107560), (8, 37580670), (9, 33405040), (10, 30064536), (12, 25053780), (15, 20043024), (16, 18790335), (18, 16702520), (19, 15823440), (20, 15032268), (24, 12526890), (30, 10021512), (36, 8351260), (38, 7911720), (40, 7516134), (45, 6681008), (48, 6263445), (57, 5274480), (60, 5010756), (72, 4175630), (76, 3955860), (80, 3758067), (90, 3340504), (95, 3164688), (114, 2637240), (120, 2505378), (144, 2087815), (152, 1977930), (171, 1758160), (180, 1670252), (190, 1582344), (228, 1318620), (240, 1252689), (285, 1054896), (304, 988965), (342, 879080), (360, 835126), (380, 791172), (456, 659310), (570, 527448), (684, 439540), (720, 417563), (760, 395586), (855, 351632), (912, 329655), (1140, 263724), (1368, 219770), (1520, 197793), (1710, 175816), (2280, 131862), (2736, 109885), (3420, 87908), (4560, 65931), (6840, 43954), (13680, 21977)]