108874480

素因数分解:

$2^4\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{307}}^1$

素因数の和:375

約数の個数: 160

約数和(自身を含む): 307980288

約数和(自身を除く): 199105808

約数列:

[1, 2, 4, 5, 8, 10, 11, 13, 16, 20, 22, 26, 31, 40, 44, 52, 55, 62, 65, 80, 88, 104, 110, 124, 130, 143, 155, 176, 208, 220, 248, 260, 286, 307, 310, 341, 403, 440, 496, 520, 572, 614, 620, 682, 715, 806, 880, 1040, 1144, 1228, 1240, 1364, 1430, 1535, 1612, 1705, 2015, 2288, 2456, 2480, 2728, 2860, 3070, 3224, 3377, 3410, 3991, 4030, 4433, 4912, 5456, 5720, 6140, 6448, 6754, 6820, 7982, 8060, 8866, 9517, 11440, 12280, 13508, 13640, 15964, 16120, 16885, 17732, 19034, 19955, 22165, 24560, 27016, 27280, 31928, 32240, 33770, 35464, 38068, 39910, 43901, 44330, 47585, 54032, 63856, 67540, 70928, 76136, 79820, 87802, 88660, 95170, 104687, 123721, 135080, 152272, 159640, 175604, 177320, 190340, 209374, 219505, 247442, 270160, 319280, 351208, 354640, 380680, 418748, 439010, 494884, 523435, 618605, 702416, 761360, 837496, 878020, 989768, 1046870, 1237210, 1360931, 1674992, 1756040, 1979536, 2093740, 2474420, 2721862, 3512080, 4187480, 4948840, 5443724, 6804655, 8374960, 9897680, 10887448, 13609310, 21774896, 27218620, 54437240, 108874480]

約数ペア:

[(1, 108874480), (2, 54437240), (4, 27218620), (5, 21774896), (8, 13609310), (10, 10887448), (11, 9897680), (13, 8374960), (16, 6804655), (20, 5443724), (22, 4948840), (26, 4187480), (31, 3512080), (40, 2721862), (44, 2474420), (52, 2093740), (55, 1979536), (62, 1756040), (65, 1674992), (80, 1360931), (88, 1237210), (104, 1046870), (110, 989768), (124, 878020), (130, 837496), (143, 761360), (155, 702416), (176, 618605), (208, 523435), (220, 494884), (248, 439010), (260, 418748), (286, 380680), (307, 354640), (310, 351208), (341, 319280), (403, 270160), (440, 247442), (496, 219505), (520, 209374), (572, 190340), (614, 177320), (620, 175604), (682, 159640), (715, 152272), (806, 135080), (880, 123721), (1040, 104687), (1144, 95170), (1228, 88660), (1240, 87802), (1364, 79820), (1430, 76136), (1535, 70928), (1612, 67540), (1705, 63856), (2015, 54032), (2288, 47585), (2456, 44330), (2480, 43901), (2728, 39910), (2860, 38068), (3070, 35464), (3224, 33770), (3377, 32240), (3410, 31928), (3991, 27280), (4030, 27016), (4433, 24560), (4912, 22165), (5456, 19955), (5720, 19034), (6140, 17732), (6448, 16885), (6754, 16120), (6820, 15964), (7982, 13640), (8060, 13508), (8866, 12280), (9517, 11440)]