401396160

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{38011}}^1$

素因数の和:38042

約数の個数: 112

約数和(自身を含む): 1390326912

約数和(自身を除く): 988930752

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, 10560, 38011, 76022, 114033, 152044, 190055, 228066, 304088, 380110, 418121, 456132, 570165, 608176, 760220, 836242, 912264, 1140330, 1216352, 1254363, 1520440, 1672484, 1824528, 2090605, 2280660, 2432704, 2508726, 3040880, 3344968, 3649056, 4181210, 4561320, 5017452, 6081760, 6271815, 6689936, 7298112, 8362420, 9122640, 10034904, 12163520, 12543630, 13379872, 16724840, 18245280, 20069808, 25087260, 26759744, 33449680, 36490560, 40139616, 50174520, 66899360, 80279232, 100349040, 133798720, 200698080, 401396160]

約数ペア:

[(1, 401396160), (2, 200698080), (3, 133798720), (4, 100349040), (5, 80279232), (6, 66899360), (8, 50174520), (10, 40139616), (11, 36490560), (12, 33449680), (15, 26759744), (16, 25087260), (20, 20069808), (22, 18245280), (24, 16724840), (30, 13379872), (32, 12543630), (33, 12163520), (40, 10034904), (44, 9122640), (48, 8362420), (55, 7298112), (60, 6689936), (64, 6271815), (66, 6081760), (80, 5017452), (88, 4561320), (96, 4181210), (110, 3649056), (120, 3344968), (132, 3040880), (160, 2508726), (165, 2432704), (176, 2280660), (192, 2090605), (220, 1824528), (240, 1672484), (264, 1520440), (320, 1254363), (330, 1216352), (352, 1140330), (440, 912264), (480, 836242), (528, 760220), (660, 608176), (704, 570165), (880, 456132), (960, 418121), (1056, 380110), (1320, 304088), (1760, 228066), (2112, 190055), (2640, 152044), (3520, 114033), (5280, 76022), (10560, 38011)]