150702720

素因数分解:

$2^7\times 3^1\times 5^1\times 7^1\times {\mathrm{11213}}^1$

素因数の和:11242

約数の個数: 128

約数和(自身を含む): 549037440

約数和(自身を除く): 398334720

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 64, 70, 80, 84, 96, 105, 112, 120, 128, 140, 160, 168, 192, 210, 224, 240, 280, 320, 336, 384, 420, 448, 480, 560, 640, 672, 840, 896, 960, 1120, 1344, 1680, 1920, 2240, 2688, 3360, 4480, 6720, 11213, 13440, 22426, 33639, 44852, 56065, 67278, 78491, 89704, 112130, 134556, 156982, 168195, 179408, 224260, 235473, 269112, 313964, 336390, 358816, 392455, 448520, 470946, 538224, 627928, 672780, 717632, 784910, 897040, 941892, 1076448, 1177365, 1255856, 1345560, 1435264, 1569820, 1794080, 1883784, 2152896, 2354730, 2511712, 2691120, 3139640, 3588160, 3767568, 4305792, 4709460, 5023424, 5382240, 6279280, 7176320, 7535136, 9418920, 10046848, 10764480, 12558560, 15070272, 18837840, 21528960, 25117120, 30140544, 37675680, 50234240, 75351360, 150702720]

約数ペア:

[(1, 150702720), (2, 75351360), (3, 50234240), (4, 37675680), (5, 30140544), (6, 25117120), (7, 21528960), (8, 18837840), (10, 15070272), (12, 12558560), (14, 10764480), (15, 10046848), (16, 9418920), (20, 7535136), (21, 7176320), (24, 6279280), (28, 5382240), (30, 5023424), (32, 4709460), (35, 4305792), (40, 3767568), (42, 3588160), (48, 3139640), (56, 2691120), (60, 2511712), (64, 2354730), (70, 2152896), (80, 1883784), (84, 1794080), (96, 1569820), (105, 1435264), (112, 1345560), (120, 1255856), (128, 1177365), (140, 1076448), (160, 941892), (168, 897040), (192, 784910), (210, 717632), (224, 672780), (240, 627928), (280, 538224), (320, 470946), (336, 448520), (384, 392455), (420, 358816), (448, 336390), (480, 313964), (560, 269112), (640, 235473), (672, 224260), (840, 179408), (896, 168195), (960, 156982), (1120, 134556), (1344, 112130), (1680, 89704), (1920, 78491), (2240, 67278), (2688, 56065), (3360, 44852), (4480, 33639), (6720, 22426), (11213, 13440)]