83814720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{7937}}^1$

素因数の和:7968

約数の個数: 112

約数和(自身を含む): 290340288

約数和(自身を除く): 206525568

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 16, 20, 22, 24, 30, 32, 33, 40, 44, 48, 55, 60, 64, 66, 80, 88, 96, 110, 120, 132, 160, 165, 176, 192, 220, 240, 264, 320, 330, 352, 440, 480, 528, 660, 704, 880, 960, 1056, 1320, 1760, 2112, 2640, 3520, 5280, 7937, 10560, 15874, 23811, 31748, 39685, 47622, 63496, 79370, 87307, 95244, 119055, 126992, 158740, 174614, 190488, 238110, 253984, 261921, 317480, 349228, 380976, 436535, 476220, 507968, 523842, 634960, 698456, 761952, 873070, 952440, 1047684, 1269920, 1309605, 1396912, 1523904, 1746140, 1904880, 2095368, 2539840, 2619210, 2793824, 3492280, 3809760, 4190736, 5238420, 5587648, 6984560, 7619520, 8381472, 10476840, 13969120, 16762944, 20953680, 27938240, 41907360, 83814720]

約数ペア:

[(1, 83814720), (2, 41907360), (3, 27938240), (4, 20953680), (5, 16762944), (6, 13969120), (8, 10476840), (10, 8381472), (11, 7619520), (12, 6984560), (15, 5587648), (16, 5238420), (20, 4190736), (22, 3809760), (24, 3492280), (30, 2793824), (32, 2619210), (33, 2539840), (40, 2095368), (44, 1904880), (48, 1746140), (55, 1523904), (60, 1396912), (64, 1309605), (66, 1269920), (80, 1047684), (88, 952440), (96, 873070), (110, 761952), (120, 698456), (132, 634960), (160, 523842), (165, 507968), (176, 476220), (192, 436535), (220, 380976), (240, 349228), (264, 317480), (320, 261921), (330, 253984), (352, 238110), (440, 190488), (480, 174614), (528, 158740), (660, 126992), (704, 119055), (880, 95244), (960, 87307), (1056, 79370), (1320, 63496), (1760, 47622), (2112, 39685), (2640, 31748), (3520, 23811), (5280, 15874), (7937, 10560)]