82648440

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{32797}}^1$

素因数の和:32821

約数の個数: 96

約数和(自身を含む): 306989280

約数和(自身を除く): 224340840

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 18, 20, 21, 24, 28, 30, 35, 36, 40, 42, 45, 56, 60, 63, 70, 72, 84, 90, 105, 120, 126, 140, 168, 180, 210, 252, 280, 315, 360, 420, 504, 630, 840, 1260, 2520, 32797, 65594, 98391, 131188, 163985, 196782, 229579, 262376, 295173, 327970, 393564, 459158, 491955, 590346, 655940, 688737, 787128, 918316, 983910, 1147895, 1180692, 1311880, 1377474, 1475865, 1836632, 1967820, 2066211, 2295790, 2361384, 2754948, 2951730, 3443685, 3935640, 4132422, 4591580, 5509896, 5903460, 6887370, 8264844, 9183160, 10331055, 11806920, 13774740, 16529688, 20662110, 27549480, 41324220, 82648440]

約数ペア:

[(1, 82648440), (2, 41324220), (3, 27549480), (4, 20662110), (5, 16529688), (6, 13774740), (7, 11806920), (8, 10331055), (9, 9183160), (10, 8264844), (12, 6887370), (14, 5903460), (15, 5509896), (18, 4591580), (20, 4132422), (21, 3935640), (24, 3443685), (28, 2951730), (30, 2754948), (35, 2361384), (36, 2295790), (40, 2066211), (42, 1967820), (45, 1836632), (56, 1475865), (60, 1377474), (63, 1311880), (70, 1180692), (72, 1147895), (84, 983910), (90, 918316), (105, 787128), (120, 688737), (126, 655940), (140, 590346), (168, 491955), (180, 459158), (210, 393564), (252, 327970), (280, 295173), (315, 262376), (360, 229579), (420, 196782), (504, 163985), (630, 131188), (840, 98391), (1260, 65594), (2520, 32797)]