89596920

素因数分解:

$2^3\times 3^1\times 5^1\times 7^1\times {\mathrm{106663}}^1$

素因数の和:106684

約数の個数: 64

約数和(自身を含む): 307192320

約数和(自身を除く): 217595400

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 20, 21, 24, 28, 30, 35, 40, 42, 56, 60, 70, 84, 105, 120, 140, 168, 210, 280, 420, 840, 106663, 213326, 319989, 426652, 533315, 639978, 746641, 853304, 1066630, 1279956, 1493282, 1599945, 2133260, 2239923, 2559912, 2986564, 3199890, 3733205, 4266520, 4479846, 5973128, 6399780, 7466410, 8959692, 11199615, 12799560, 14932820, 17919384, 22399230, 29865640, 44798460, 89596920]

約数ペア:

[(1, 89596920), (2, 44798460), (3, 29865640), (4, 22399230), (5, 17919384), (6, 14932820), (7, 12799560), (8, 11199615), (10, 8959692), (12, 7466410), (14, 6399780), (15, 5973128), (20, 4479846), (21, 4266520), (24, 3733205), (28, 3199890), (30, 2986564), (35, 2559912), (40, 2239923), (42, 2133260), (56, 1599945), (60, 1493282), (70, 1279956), (84, 1066630), (105, 853304), (120, 746641), (140, 639978), (168, 533315), (210, 426652), (280, 319989), (420, 213326), (840, 106663)]