404652960

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2897}}^1$

素因数の和:3015

約数の個数: 144

約数和(自身を含む): 1395595656

約数和(自身を除く): 990942696

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 97, 120, 144, 160, 180, 194, 240, 288, 291, 360, 388, 480, 485, 582, 720, 776, 873, 970, 1164, 1440, 1455, 1552, 1746, 1940, 2328, 2897, 2910, 3104, 3492, 3880, 4365, 4656, 5794, 5820, 6984, 7760, 8691, 8730, 9312, 11588, 11640, 13968, 14485, 15520, 17382, 17460, 23176, 23280, 26073, 27936, 28970, 34764, 34920, 43455, 46352, 46560, 52146, 57940, 69528, 69840, 86910, 92704, 104292, 115880, 130365, 139056, 139680, 173820, 208584, 231760, 260730, 278112, 281009, 347640, 417168, 463520, 521460, 562018, 695280, 834336, 843027, 1042920, 1124036, 1390560, 1405045, 1686054, 2085840, 2248072, 2529081, 2810090, 3372108, 4171680, 4215135, 4496144, 5058162, 5620180, 6744216, 8430270, 8992288, 10116324, 11240360, 12645405, 13488432, 16860540, 20232648, 22480720, 25290810, 26976864, 33721080, 40465296, 44961440, 50581620, 67442160, 80930592, 101163240, 134884320, 202326480, 404652960]

約数ペア:

[(1, 404652960), (2, 202326480), (3, 134884320), (4, 101163240), (5, 80930592), (6, 67442160), (8, 50581620), (9, 44961440), (10, 40465296), (12, 33721080), (15, 26976864), (16, 25290810), (18, 22480720), (20, 20232648), (24, 16860540), (30, 13488432), (32, 12645405), (36, 11240360), (40, 10116324), (45, 8992288), (48, 8430270), (60, 6744216), (72, 5620180), (80, 5058162), (90, 4496144), (96, 4215135), (97, 4171680), (120, 3372108), (144, 2810090), (160, 2529081), (180, 2248072), (194, 2085840), (240, 1686054), (288, 1405045), (291, 1390560), (360, 1124036), (388, 1042920), (480, 843027), (485, 834336), (582, 695280), (720, 562018), (776, 521460), (873, 463520), (970, 417168), (1164, 347640), (1440, 281009), (1455, 278112), (1552, 260730), (1746, 231760), (1940, 208584), (2328, 173820), (2897, 139680), (2910, 139056), (3104, 130365), (3492, 115880), (3880, 104292), (4365, 92704), (4656, 86910), (5794, 69840), (5820, 69528), (6984, 57940), (7760, 52146), (8691, 46560), (8730, 46352), (9312, 43455), (11588, 34920), (11640, 34764), (13968, 28970), (14485, 27936), (15520, 26073), (17382, 23280), (17460, 23176)]