258109200

素因数分解:

$2^4\times 3^3\times 5^2\times {\mathrm{23899}}^1$

素因数の和:23926

約数の個数: 120

約数和(自身を含む): 918716000

約数和(自身を除く): 660606800

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 100, 108, 120, 135, 144, 150, 180, 200, 216, 225, 240, 270, 300, 360, 400, 432, 450, 540, 600, 675, 720, 900, 1080, 1200, 1350, 1800, 2160, 2700, 3600, 5400, 10800, 23899, 47798, 71697, 95596, 119495, 143394, 191192, 215091, 238990, 286788, 358485, 382384, 430182, 477980, 573576, 597475, 645273, 716970, 860364, 955960, 1075455, 1147152, 1194950, 1290546, 1433940, 1720728, 1792425, 1911920, 2150910, 2389900, 2581092, 2867880, 3226365, 3441456, 3584850, 4301820, 4779800, 5162184, 5377275, 5735760, 6452730, 7169700, 8603640, 9559600, 10324368, 10754550, 12905460, 14339400, 16131825, 17207280, 21509100, 25810920, 28678800, 32263650, 43018200, 51621840, 64527300, 86036400, 129054600, 258109200]

約数ペア:

[(1, 258109200), (2, 129054600), (3, 86036400), (4, 64527300), (5, 51621840), (6, 43018200), (8, 32263650), (9, 28678800), (10, 25810920), (12, 21509100), (15, 17207280), (16, 16131825), (18, 14339400), (20, 12905460), (24, 10754550), (25, 10324368), (27, 9559600), (30, 8603640), (36, 7169700), (40, 6452730), (45, 5735760), (48, 5377275), (50, 5162184), (54, 4779800), (60, 4301820), (72, 3584850), (75, 3441456), (80, 3226365), (90, 2867880), (100, 2581092), (108, 2389900), (120, 2150910), (135, 1911920), (144, 1792425), (150, 1720728), (180, 1433940), (200, 1290546), (216, 1194950), (225, 1147152), (240, 1075455), (270, 955960), (300, 860364), (360, 716970), (400, 645273), (432, 597475), (450, 573576), (540, 477980), (600, 430182), (675, 382384), (720, 358485), (900, 286788), (1080, 238990), (1200, 215091), (1350, 191192), (1800, 143394), (2160, 119495), (2700, 95596), (3600, 71697), (5400, 47798), (10800, 23899)]