620111040

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{37997}}^1$

素因数の和:38034

約数の個数: 112

約数和(自身を含む): 2084722272

約数和(自身を除く): 1464611232

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 32, 34, 40, 48, 51, 60, 64, 68, 80, 85, 96, 102, 120, 136, 160, 170, 192, 204, 240, 255, 272, 320, 340, 408, 480, 510, 544, 680, 816, 960, 1020, 1088, 1360, 1632, 2040, 2720, 3264, 4080, 5440, 8160, 16320, 37997, 75994, 113991, 151988, 189985, 227982, 303976, 379970, 455964, 569955, 607952, 645949, 759940, 911928, 1139910, 1215904, 1291898, 1519880, 1823856, 1937847, 2279820, 2431808, 2583796, 3039760, 3229745, 3647712, 3875694, 4559640, 5167592, 6079520, 6459490, 7295424, 7751388, 9119280, 9689235, 10335184, 12159040, 12918980, 15502776, 18238560, 19378470, 20670368, 25837960, 31005552, 36477120, 38756940, 41340736, 51675920, 62011104, 77513880, 103351840, 124022208, 155027760, 206703680, 310055520, 620111040]

約数ペア:

[(1, 620111040), (2, 310055520), (3, 206703680), (4, 155027760), (5, 124022208), (6, 103351840), (8, 77513880), (10, 62011104), (12, 51675920), (15, 41340736), (16, 38756940), (17, 36477120), (20, 31005552), (24, 25837960), (30, 20670368), (32, 19378470), (34, 18238560), (40, 15502776), (48, 12918980), (51, 12159040), (60, 10335184), (64, 9689235), (68, 9119280), (80, 7751388), (85, 7295424), (96, 6459490), (102, 6079520), (120, 5167592), (136, 4559640), (160, 3875694), (170, 3647712), (192, 3229745), (204, 3039760), (240, 2583796), (255, 2431808), (272, 2279820), (320, 1937847), (340, 1823856), (408, 1519880), (480, 1291898), (510, 1215904), (544, 1139910), (680, 911928), (816, 759940), (960, 645949), (1020, 607952), (1088, 569955), (1360, 455964), (1632, 379970), (2040, 303976), (2720, 227982), (3264, 189985), (4080, 151988), (5440, 113991), (8160, 75994), (16320, 37997)]