246823920

素因数分解:

$2^4\times 3^2\times 5^1\times 7^1\times {\mathrm{48973}}^1$

素因数の和:48999

約数の個数: 120

約数和(自身を含む): 947353056

約数和(自身を除く): 700529136

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 105, 112, 120, 126, 140, 144, 168, 180, 210, 240, 252, 280, 315, 336, 360, 420, 504, 560, 630, 720, 840, 1008, 1260, 1680, 2520, 5040, 48973, 97946, 146919, 195892, 244865, 293838, 342811, 391784, 440757, 489730, 587676, 685622, 734595, 783568, 881514, 979460, 1028433, 1175352, 1371244, 1469190, 1714055, 1763028, 1958920, 2056866, 2203785, 2350704, 2742488, 2938380, 3085299, 3428110, 3526056, 3917840, 4113732, 4407570, 5142165, 5484976, 5876760, 6170598, 6856220, 7052112, 8227464, 8815140, 10284330, 11753520, 12341196, 13712440, 15426495, 16454928, 17630280, 20568660, 24682392, 27424880, 30852990, 35260560, 41137320, 49364784, 61705980, 82274640, 123411960, 246823920]

約数ペア:

[(1, 246823920), (2, 123411960), (3, 82274640), (4, 61705980), (5, 49364784), (6, 41137320), (7, 35260560), (8, 30852990), (9, 27424880), (10, 24682392), (12, 20568660), (14, 17630280), (15, 16454928), (16, 15426495), (18, 13712440), (20, 12341196), (21, 11753520), (24, 10284330), (28, 8815140), (30, 8227464), (35, 7052112), (36, 6856220), (40, 6170598), (42, 5876760), (45, 5484976), (48, 5142165), (56, 4407570), (60, 4113732), (63, 3917840), (70, 3526056), (72, 3428110), (80, 3085299), (84, 2938380), (90, 2742488), (105, 2350704), (112, 2203785), (120, 2056866), (126, 1958920), (140, 1763028), (144, 1714055), (168, 1469190), (180, 1371244), (210, 1175352), (240, 1028433), (252, 979460), (280, 881514), (315, 783568), (336, 734595), (360, 685622), (420, 587676), (504, 489730), (560, 440757), (630, 391784), (720, 342811), (840, 293838), (1008, 244865), (1260, 195892), (1680, 146919), (2520, 97946), (5040, 48973)]