304854240

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{33427}}^1$

素因数の和:33464

約数の個数: 96

約数和(自身を含む): 1010862720

約数和(自身を除く): 706008480

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 32, 38, 40, 48, 57, 60, 76, 80, 95, 96, 114, 120, 152, 160, 190, 228, 240, 285, 304, 380, 456, 480, 570, 608, 760, 912, 1140, 1520, 1824, 2280, 3040, 4560, 9120, 33427, 66854, 100281, 133708, 167135, 200562, 267416, 334270, 401124, 501405, 534832, 635113, 668540, 802248, 1002810, 1069664, 1270226, 1337080, 1604496, 1905339, 2005620, 2540452, 2674160, 3175565, 3208992, 3810678, 4011240, 5080904, 5348320, 6351130, 7621356, 8022480, 9526695, 10161808, 12702260, 15242712, 16044960, 19053390, 20323616, 25404520, 30485424, 38106780, 50809040, 60970848, 76213560, 101618080, 152427120, 304854240]

約数ペア:

[(1, 304854240), (2, 152427120), (3, 101618080), (4, 76213560), (5, 60970848), (6, 50809040), (8, 38106780), (10, 30485424), (12, 25404520), (15, 20323616), (16, 19053390), (19, 16044960), (20, 15242712), (24, 12702260), (30, 10161808), (32, 9526695), (38, 8022480), (40, 7621356), (48, 6351130), (57, 5348320), (60, 5080904), (76, 4011240), (80, 3810678), (95, 3208992), (96, 3175565), (114, 2674160), (120, 2540452), (152, 2005620), (160, 1905339), (190, 1604496), (228, 1337080), (240, 1270226), (285, 1069664), (304, 1002810), (380, 802248), (456, 668540), (480, 635113), (570, 534832), (608, 501405), (760, 401124), (912, 334270), (1140, 267416), (1520, 200562), (1824, 167135), (2280, 133708), (3040, 100281), (4560, 66854), (9120, 33427)]