731022960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1\times {\mathrm{283}}^1$

素因数の和:575

約数の個数: 160

約数和(自身を含む): 2332707840

約数和(自身を除く): 1601684880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 47, 48, 60, 80, 94, 120, 141, 188, 229, 235, 240, 282, 283, 376, 458, 470, 564, 566, 687, 705, 752, 849, 916, 940, 1128, 1132, 1145, 1374, 1410, 1415, 1698, 1832, 1880, 2256, 2264, 2290, 2748, 2820, 2830, 3396, 3435, 3664, 3760, 4245, 4528, 4580, 5496, 5640, 5660, 6792, 6870, 8490, 9160, 10763, 10992, 11280, 11320, 13301, 13584, 13740, 16980, 18320, 21526, 22640, 26602, 27480, 32289, 33960, 39903, 43052, 53204, 53815, 54960, 64578, 64807, 66505, 67920, 79806, 86104, 106408, 107630, 129156, 129614, 133010, 159612, 161445, 172208, 194421, 199515, 212816, 215260, 258312, 259228, 266020, 319224, 322890, 324035, 388842, 399030, 430520, 516624, 518456, 532040, 638448, 645780, 648070, 777684, 798060, 861040, 972105, 1036912, 1064080, 1291560, 1296140, 1555368, 1596120, 1944210, 2583120, 2592280, 3045929, 3110736, 3192240, 3888420, 5184560, 6091858, 7776840, 9137787, 12183716, 15229645, 15553680, 18275574, 24367432, 30459290, 36551148, 45688935, 48734864, 60918580, 73102296, 91377870, 121837160, 146204592, 182755740, 243674320, 365511480, 731022960]

約数ペア:

[(1, 731022960), (2, 365511480), (3, 243674320), (4, 182755740), (5, 146204592), (6, 121837160), (8, 91377870), (10, 73102296), (12, 60918580), (15, 48734864), (16, 45688935), (20, 36551148), (24, 30459290), (30, 24367432), (40, 18275574), (47, 15553680), (48, 15229645), (60, 12183716), (80, 9137787), (94, 7776840), (120, 6091858), (141, 5184560), (188, 3888420), (229, 3192240), (235, 3110736), (240, 3045929), (282, 2592280), (283, 2583120), (376, 1944210), (458, 1596120), (470, 1555368), (564, 1296140), (566, 1291560), (687, 1064080), (705, 1036912), (752, 972105), (849, 861040), (916, 798060), (940, 777684), (1128, 648070), (1132, 645780), (1145, 638448), (1374, 532040), (1410, 518456), (1415, 516624), (1698, 430520), (1832, 399030), (1880, 388842), (2256, 324035), (2264, 322890), (2290, 319224), (2748, 266020), (2820, 259228), (2830, 258312), (3396, 215260), (3435, 212816), (3664, 199515), (3760, 194421), (4245, 172208), (4528, 161445), (4580, 159612), (5496, 133010), (5640, 129614), (5660, 129156), (6792, 107630), (6870, 106408), (8490, 86104), (9160, 79806), (10763, 67920), (10992, 66505), (11280, 64807), (11320, 64578), (13301, 54960), (13584, 53815), (13740, 53204), (16980, 43052), (18320, 39903), (21526, 33960), (22640, 32289), (26602, 27480)]