802949120

素因数分解:

$2^{11}\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4127}}^1$

素因数の和:4173

約数の個数: 96

約数和(自身を含む): 2028499200

約数和(自身を除く): 1225550080

約数列:

[1, 2, 4, 5, 8, 10, 16, 19, 20, 32, 38, 40, 64, 76, 80, 95, 128, 152, 160, 190, 256, 304, 320, 380, 512, 608, 640, 760, 1024, 1216, 1280, 1520, 2048, 2432, 2560, 3040, 4127, 4864, 5120, 6080, 8254, 9728, 10240, 12160, 16508, 19456, 20635, 24320, 33016, 38912, 41270, 48640, 66032, 78413, 82540, 97280, 132064, 156826, 165080, 194560, 264128, 313652, 330160, 392065, 528256, 627304, 660320, 784130, 1056512, 1254608, 1320640, 1568260, 2113024, 2509216, 2641280, 3136520, 4226048, 5018432, 5282560, 6273040, 8452096, 10036864, 10565120, 12546080, 20073728, 21130240, 25092160, 40147456, 42260480, 50184320, 80294912, 100368640, 160589824, 200737280, 401474560, 802949120]

約数ペア:

[(1, 802949120), (2, 401474560), (4, 200737280), (5, 160589824), (8, 100368640), (10, 80294912), (16, 50184320), (19, 42260480), (20, 40147456), (32, 25092160), (38, 21130240), (40, 20073728), (64, 12546080), (76, 10565120), (80, 10036864), (95, 8452096), (128, 6273040), (152, 5282560), (160, 5018432), (190, 4226048), (256, 3136520), (304, 2641280), (320, 2509216), (380, 2113024), (512, 1568260), (608, 1320640), (640, 1254608), (760, 1056512), (1024, 784130), (1216, 660320), (1280, 627304), (1520, 528256), (2048, 392065), (2432, 330160), (2560, 313652), (3040, 264128), (4127, 194560), (4864, 165080), (5120, 156826), (6080, 132064), (8254, 97280), (9728, 82540), (10240, 78413), (12160, 66032), (16508, 48640), (19456, 41270), (20635, 38912), (24320, 33016)]