243764160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{8191}}^1$

素因数の和:8242

約数の個数: 112

約数和(自身を含む): 799014912

約数和(自身を除く): 555250752

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 32, 40, 48, 60, 62, 64, 80, 93, 96, 120, 124, 155, 160, 186, 192, 240, 248, 310, 320, 372, 465, 480, 496, 620, 744, 930, 960, 992, 1240, 1488, 1860, 1984, 2480, 2976, 3720, 4960, 5952, 7440, 8191, 9920, 14880, 16382, 24573, 29760, 32764, 40955, 49146, 65528, 81910, 98292, 122865, 131056, 163820, 196584, 245730, 253921, 262112, 327640, 393168, 491460, 507842, 524224, 655280, 761763, 786336, 982920, 1015684, 1269605, 1310560, 1523526, 1572672, 1965840, 2031368, 2539210, 2621120, 3047052, 3808815, 3931680, 4062736, 5078420, 6094104, 7617630, 7863360, 8125472, 10156840, 12188208, 15235260, 16250944, 20313680, 24376416, 30470520, 40627360, 48752832, 60941040, 81254720, 121882080, 243764160]

約数ペア:

[(1, 243764160), (2, 121882080), (3, 81254720), (4, 60941040), (5, 48752832), (6, 40627360), (8, 30470520), (10, 24376416), (12, 20313680), (15, 16250944), (16, 15235260), (20, 12188208), (24, 10156840), (30, 8125472), (31, 7863360), (32, 7617630), (40, 6094104), (48, 5078420), (60, 4062736), (62, 3931680), (64, 3808815), (80, 3047052), (93, 2621120), (96, 2539210), (120, 2031368), (124, 1965840), (155, 1572672), (160, 1523526), (186, 1310560), (192, 1269605), (240, 1015684), (248, 982920), (310, 786336), (320, 761763), (372, 655280), (465, 524224), (480, 507842), (496, 491460), (620, 393168), (744, 327640), (930, 262112), (960, 253921), (992, 245730), (1240, 196584), (1488, 163820), (1860, 131056), (1984, 122865), (2480, 98292), (2976, 81910), (3720, 65528), (4960, 49146), (5952, 40955), (7440, 32764), (8191, 29760), (9920, 24573), (14880, 16382)]