304698960

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{137}}^1\times {\mathrm{3089}}^1$

素因数の和:3245

約数の個数: 120

約数和(自身を含む): 1031083560

約数和(自身を除く): 726384600

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 137, 144, 180, 240, 274, 360, 411, 548, 685, 720, 822, 1096, 1233, 1370, 1644, 2055, 2192, 2466, 2740, 3089, 3288, 4110, 4932, 5480, 6165, 6178, 6576, 8220, 9267, 9864, 10960, 12330, 12356, 15445, 16440, 18534, 19728, 24660, 24712, 27801, 30890, 32880, 37068, 46335, 49320, 49424, 55602, 61780, 74136, 92670, 98640, 111204, 123560, 139005, 148272, 185340, 222408, 247120, 278010, 370680, 423193, 444816, 556020, 741360, 846386, 1112040, 1269579, 1692772, 2115965, 2224080, 2539158, 3385544, 3808737, 4231930, 5078316, 6347895, 6771088, 7617474, 8463860, 10156632, 12695790, 15234948, 16927720, 19043685, 20313264, 25391580, 30469896, 33855440, 38087370, 50783160, 60939792, 76174740, 101566320, 152349480, 304698960]

約数ペア:

[(1, 304698960), (2, 152349480), (3, 101566320), (4, 76174740), (5, 60939792), (6, 50783160), (8, 38087370), (9, 33855440), (10, 30469896), (12, 25391580), (15, 20313264), (16, 19043685), (18, 16927720), (20, 15234948), (24, 12695790), (30, 10156632), (36, 8463860), (40, 7617474), (45, 6771088), (48, 6347895), (60, 5078316), (72, 4231930), (80, 3808737), (90, 3385544), (120, 2539158), (137, 2224080), (144, 2115965), (180, 1692772), (240, 1269579), (274, 1112040), (360, 846386), (411, 741360), (548, 556020), (685, 444816), (720, 423193), (822, 370680), (1096, 278010), (1233, 247120), (1370, 222408), (1644, 185340), (2055, 148272), (2192, 139005), (2466, 123560), (2740, 111204), (3089, 98640), (3288, 92670), (4110, 74136), (4932, 61780), (5480, 55602), (6165, 49424), (6178, 49320), (6576, 46335), (8220, 37068), (9267, 32880), (9864, 30890), (10960, 27801), (12330, 24712), (12356, 24660), (15445, 19728), (16440, 18534)]