460611840

素因数分解:

$2^8\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{9227}}^1$

素因数の和:9264

約数の個数: 144

約数和(自身を含む): 1584410688

約数和(自身を除く): 1123798848

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 128, 130, 156, 160, 192, 195, 208, 240, 256, 260, 312, 320, 384, 390, 416, 480, 520, 624, 640, 768, 780, 832, 960, 1040, 1248, 1280, 1560, 1664, 1920, 2080, 2496, 3120, 3328, 3840, 4160, 4992, 6240, 8320, 9227, 9984, 12480, 16640, 18454, 24960, 27681, 36908, 46135, 49920, 55362, 73816, 92270, 110724, 119951, 138405, 147632, 184540, 221448, 239902, 276810, 295264, 359853, 369080, 442896, 479804, 553620, 590528, 599755, 719706, 738160, 885792, 959608, 1107240, 1181056, 1199510, 1439412, 1476320, 1771584, 1799265, 1919216, 2214480, 2362112, 2399020, 2878824, 2952640, 3543168, 3598530, 3838432, 4428960, 4798040, 5757648, 5905280, 7086336, 7197060, 7676864, 8857920, 9596080, 11515296, 11810560, 14394120, 15353728, 17715840, 19192160, 23030592, 28788240, 30707456, 35431680, 38384320, 46061184, 57576480, 76768640, 92122368, 115152960, 153537280, 230305920, 460611840]

約数ペア:

[(1, 460611840), (2, 230305920), (3, 153537280), (4, 115152960), (5, 92122368), (6, 76768640), (8, 57576480), (10, 46061184), (12, 38384320), (13, 35431680), (15, 30707456), (16, 28788240), (20, 23030592), (24, 19192160), (26, 17715840), (30, 15353728), (32, 14394120), (39, 11810560), (40, 11515296), (48, 9596080), (52, 8857920), (60, 7676864), (64, 7197060), (65, 7086336), (78, 5905280), (80, 5757648), (96, 4798040), (104, 4428960), (120, 3838432), (128, 3598530), (130, 3543168), (156, 2952640), (160, 2878824), (192, 2399020), (195, 2362112), (208, 2214480), (240, 1919216), (256, 1799265), (260, 1771584), (312, 1476320), (320, 1439412), (384, 1199510), (390, 1181056), (416, 1107240), (480, 959608), (520, 885792), (624, 738160), (640, 719706), (768, 599755), (780, 590528), (832, 553620), (960, 479804), (1040, 442896), (1248, 369080), (1280, 359853), (1560, 295264), (1664, 276810), (1920, 239902), (2080, 221448), (2496, 184540), (3120, 147632), (3328, 138405), (3840, 119951), (4160, 110724), (4992, 92270), (6240, 73816), (8320, 55362), (9227, 49920), (9984, 46135), (12480, 36908), (16640, 27681), (18454, 24960)]