108982920

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{1303}}^1$

素因数の和:1375

約数の個数: 128

約数和(自身を含む): 354896640

約数和(自身を除く): 245913720

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 17, 20, 24, 30, 34, 40, 41, 51, 60, 68, 82, 85, 102, 120, 123, 136, 164, 170, 204, 205, 246, 255, 328, 340, 408, 410, 492, 510, 615, 680, 697, 820, 984, 1020, 1230, 1303, 1394, 1640, 2040, 2091, 2460, 2606, 2788, 3485, 3909, 4182, 4920, 5212, 5576, 6515, 6970, 7818, 8364, 10424, 10455, 13030, 13940, 15636, 16728, 19545, 20910, 22151, 26060, 27880, 31272, 39090, 41820, 44302, 52120, 53423, 66453, 78180, 83640, 88604, 106846, 110755, 132906, 156360, 160269, 177208, 213692, 221510, 265812, 267115, 320538, 332265, 427384, 443020, 531624, 534230, 641076, 664530, 801345, 886040, 908191, 1068460, 1282152, 1329060, 1602690, 1816382, 2136920, 2658120, 2724573, 3205380, 3632764, 4540955, 5449146, 6410760, 7265528, 9081910, 10898292, 13622865, 18163820, 21796584, 27245730, 36327640, 54491460, 108982920]

約数ペア:

[(1, 108982920), (2, 54491460), (3, 36327640), (4, 27245730), (5, 21796584), (6, 18163820), (8, 13622865), (10, 10898292), (12, 9081910), (15, 7265528), (17, 6410760), (20, 5449146), (24, 4540955), (30, 3632764), (34, 3205380), (40, 2724573), (41, 2658120), (51, 2136920), (60, 1816382), (68, 1602690), (82, 1329060), (85, 1282152), (102, 1068460), (120, 908191), (123, 886040), (136, 801345), (164, 664530), (170, 641076), (204, 534230), (205, 531624), (246, 443020), (255, 427384), (328, 332265), (340, 320538), (408, 267115), (410, 265812), (492, 221510), (510, 213692), (615, 177208), (680, 160269), (697, 156360), (820, 132906), (984, 110755), (1020, 106846), (1230, 88604), (1303, 83640), (1394, 78180), (1640, 66453), (2040, 53423), (2091, 52120), (2460, 44302), (2606, 41820), (2788, 39090), (3485, 31272), (3909, 27880), (4182, 26060), (4920, 22151), (5212, 20910), (5576, 19545), (6515, 16728), (6970, 15636), (7818, 13940), (8364, 13030), (10424, 10455)]