979275120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{3061}}^1$

素因数の和:3151

約数の個数: 160

約数和(自身を含む): 3207604224

約数和(自身を除く): 2228329104

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 31, 40, 43, 48, 60, 62, 80, 86, 93, 120, 124, 129, 155, 172, 186, 215, 240, 248, 258, 310, 344, 372, 430, 465, 496, 516, 620, 645, 688, 744, 860, 930, 1032, 1240, 1290, 1333, 1488, 1720, 1860, 2064, 2480, 2580, 2666, 3061, 3440, 3720, 3999, 5160, 5332, 6122, 6665, 7440, 7998, 9183, 10320, 10664, 12244, 13330, 15305, 15996, 18366, 19995, 21328, 24488, 26660, 30610, 31992, 36732, 39990, 45915, 48976, 53320, 61220, 63984, 73464, 79980, 91830, 94891, 106640, 122440, 131623, 146928, 159960, 183660, 189782, 244880, 263246, 284673, 319920, 367320, 379564, 394869, 474455, 526492, 569346, 658115, 734640, 759128, 789738, 948910, 1052984, 1138692, 1316230, 1423365, 1518256, 1579476, 1897820, 1974345, 2105968, 2277384, 2632460, 2846730, 3158952, 3795640, 3948690, 4080313, 4554768, 5264920, 5693460, 6317904, 7591280, 7897380, 8160626, 10529840, 11386920, 12240939, 15794760, 16321252, 20401565, 22773840, 24481878, 31589520, 32642504, 40803130, 48963756, 61204695, 65285008, 81606260, 97927512, 122409390, 163212520, 195855024, 244818780, 326425040, 489637560, 979275120]

約数ペア:

[(1, 979275120), (2, 489637560), (3, 326425040), (4, 244818780), (5, 195855024), (6, 163212520), (8, 122409390), (10, 97927512), (12, 81606260), (15, 65285008), (16, 61204695), (20, 48963756), (24, 40803130), (30, 32642504), (31, 31589520), (40, 24481878), (43, 22773840), (48, 20401565), (60, 16321252), (62, 15794760), (80, 12240939), (86, 11386920), (93, 10529840), (120, 8160626), (124, 7897380), (129, 7591280), (155, 6317904), (172, 5693460), (186, 5264920), (215, 4554768), (240, 4080313), (248, 3948690), (258, 3795640), (310, 3158952), (344, 2846730), (372, 2632460), (430, 2277384), (465, 2105968), (496, 1974345), (516, 1897820), (620, 1579476), (645, 1518256), (688, 1423365), (744, 1316230), (860, 1138692), (930, 1052984), (1032, 948910), (1240, 789738), (1290, 759128), (1333, 734640), (1488, 658115), (1720, 569346), (1860, 526492), (2064, 474455), (2480, 394869), (2580, 379564), (2666, 367320), (3061, 319920), (3440, 284673), (3720, 263246), (3999, 244880), (5160, 189782), (5332, 183660), (6122, 159960), (6665, 146928), (7440, 131623), (7998, 122440), (9183, 106640), (10320, 94891), (10664, 91830), (12244, 79980), (13330, 73464), (15305, 63984), (15996, 61220), (18366, 53320), (19995, 48976), (21328, 45915), (24488, 39990), (26660, 36732), (30610, 31992)]