77028160

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{277}}^1$

素因数の和:384

約数の個数: 112

約数和(自身を含む): 203362560

約数和(自身を除く): 126334400

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 79, 80, 88, 110, 158, 160, 176, 220, 277, 316, 320, 352, 395, 440, 554, 632, 704, 790, 869, 880, 1108, 1264, 1385, 1580, 1738, 1760, 2216, 2528, 2770, 3047, 3160, 3476, 3520, 4345, 4432, 5056, 5540, 6094, 6320, 6952, 8690, 8864, 11080, 12188, 12640, 13904, 15235, 17380, 17728, 21883, 22160, 24376, 25280, 27808, 30470, 34760, 43766, 44320, 48752, 55616, 60940, 69520, 87532, 88640, 97504, 109415, 121880, 139040, 175064, 195008, 218830, 240713, 243760, 278080, 350128, 437660, 481426, 487520, 700256, 875320, 962852, 975040, 1203565, 1400512, 1750640, 1925704, 2407130, 3501280, 3851408, 4814260, 7002560, 7702816, 9628520, 15405632, 19257040, 38514080, 77028160]

約数ペア:

[(1, 77028160), (2, 38514080), (4, 19257040), (5, 15405632), (8, 9628520), (10, 7702816), (11, 7002560), (16, 4814260), (20, 3851408), (22, 3501280), (32, 2407130), (40, 1925704), (44, 1750640), (55, 1400512), (64, 1203565), (79, 975040), (80, 962852), (88, 875320), (110, 700256), (158, 487520), (160, 481426), (176, 437660), (220, 350128), (277, 278080), (316, 243760), (320, 240713), (352, 218830), (395, 195008), (440, 175064), (554, 139040), (632, 121880), (704, 109415), (790, 97504), (869, 88640), (880, 87532), (1108, 69520), (1264, 60940), (1385, 55616), (1580, 48752), (1738, 44320), (1760, 43766), (2216, 34760), (2528, 30470), (2770, 27808), (3047, 25280), (3160, 24376), (3476, 22160), (3520, 21883), (4345, 17728), (4432, 17380), (5056, 15235), (5540, 13904), (6094, 12640), (6320, 12188), (6952, 11080), (8690, 8864)]