32728800

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{13}}^1\times {\mathrm{1049}}^1$

素因数の和:1085

約数の個数: 144

約数和(自身を含む): 114836400

約数和(自身を除く): 82107600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 25, 26, 30, 32, 39, 40, 48, 50, 52, 60, 65, 75, 78, 80, 96, 100, 104, 120, 130, 150, 156, 160, 195, 200, 208, 240, 260, 300, 312, 325, 390, 400, 416, 480, 520, 600, 624, 650, 780, 800, 975, 1040, 1049, 1200, 1248, 1300, 1560, 1950, 2080, 2098, 2400, 2600, 3120, 3147, 3900, 4196, 5200, 5245, 6240, 6294, 7800, 8392, 10400, 10490, 12588, 13637, 15600, 15735, 16784, 20980, 25176, 26225, 27274, 31200, 31470, 33568, 40911, 41960, 50352, 52450, 54548, 62940, 68185, 78675, 81822, 83920, 100704, 104900, 109096, 125880, 136370, 157350, 163644, 167840, 204555, 209800, 218192, 251760, 272740, 314700, 327288, 340925, 409110, 419600, 436384, 503520, 545480, 629400, 654576, 681850, 818220, 839200, 1022775, 1090960, 1258800, 1309152, 1363700, 1636440, 2045550, 2181920, 2517600, 2727400, 3272880, 4091100, 5454800, 6545760, 8182200, 10909600, 16364400, 32728800]

約数ペア:

[(1, 32728800), (2, 16364400), (3, 10909600), (4, 8182200), (5, 6545760), (6, 5454800), (8, 4091100), (10, 3272880), (12, 2727400), (13, 2517600), (15, 2181920), (16, 2045550), (20, 1636440), (24, 1363700), (25, 1309152), (26, 1258800), (30, 1090960), (32, 1022775), (39, 839200), (40, 818220), (48, 681850), (50, 654576), (52, 629400), (60, 545480), (65, 503520), (75, 436384), (78, 419600), (80, 409110), (96, 340925), (100, 327288), (104, 314700), (120, 272740), (130, 251760), (150, 218192), (156, 209800), (160, 204555), (195, 167840), (200, 163644), (208, 157350), (240, 136370), (260, 125880), (300, 109096), (312, 104900), (325, 100704), (390, 83920), (400, 81822), (416, 78675), (480, 68185), (520, 62940), (600, 54548), (624, 52450), (650, 50352), (780, 41960), (800, 40911), (975, 33568), (1040, 31470), (1049, 31200), (1200, 27274), (1248, 26225), (1300, 25176), (1560, 20980), (1950, 16784), (2080, 15735), (2098, 15600), (2400, 13637), (2600, 12588), (3120, 10490), (3147, 10400), (3900, 8392), (4196, 7800), (5200, 6294), (5245, 6240)]