72068896800

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{3336523}}^1$

素因数の和:3336552

約数の個数: 144

約数和(自身を含む): 260649254880

約数和(自身を除く): 188580358080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 25, 27, 30, 32, 36, 40, 45, 48, 50, 54, 60, 72, 75, 80, 90, 96, 100, 108, 120, 135, 144, 150, 160, 180, 200, 216, 225, 240, 270, 288, 300, 360, 400, 432, 450, 480, 540, 600, 675, 720, 800, 864, 900, 1080, 1200, 1350, 1440, 1800, 2160, 2400, 2700, 3600, 4320, 5400, 7200, 10800, 21600, 3336523, 6673046, 10009569, 13346092, 16682615, 20019138, 26692184, 30028707, 33365230, 40038276, 50047845, 53384368, 60057414, 66730460, 80076552, 83413075, 90086121, 100095690, 106768736, 120114828, 133460920, 150143535, 160153104, 166826150, 180172242, 200191380, 240229656, 250239225, 266921840, 300287070, 320306208, 333652300, 360344484, 400382760, 450430605, 480459312, 500478450, 533843680, 600574140, 667304600, 720688968, 750717675, 800765520, 900861210, 960918624, 1000956900, 1201148280, 1334609200, 1441377936, 1501435350, 1601531040, 1801722420, 2001913800, 2252153025, 2402296560, 2669218400, 2882755872, 3002870700, 3603444840, 4003827600, 4504306050, 4804593120, 6005741400, 7206889680, 8007655200, 9008612100, 12011482800, 14413779360, 18017224200, 24022965600, 36034448400, 72068896800]

約数ペア:

[(1, 72068896800), (2, 36034448400), (3, 24022965600), (4, 18017224200), (5, 14413779360), (6, 12011482800), (8, 9008612100), (9, 8007655200), (10, 7206889680), (12, 6005741400), (15, 4804593120), (16, 4504306050), (18, 4003827600), (20, 3603444840), (24, 3002870700), (25, 2882755872), (27, 2669218400), (30, 2402296560), (32, 2252153025), (36, 2001913800), (40, 1801722420), (45, 1601531040), (48, 1501435350), (50, 1441377936), (54, 1334609200), (60, 1201148280), (72, 1000956900), (75, 960918624), (80, 900861210), (90, 800765520), (96, 750717675), (100, 720688968), (108, 667304600), (120, 600574140), (135, 533843680), (144, 500478450), (150, 480459312), (160, 450430605), (180, 400382760), (200, 360344484), (216, 333652300), (225, 320306208), (240, 300287070), (270, 266921840), (288, 250239225), (300, 240229656), (360, 200191380), (400, 180172242), (432, 166826150), (450, 160153104), (480, 150143535), (540, 133460920), (600, 120114828), (675, 106768736), (720, 100095690), (800, 90086121), (864, 83413075), (900, 80076552), (1080, 66730460), (1200, 60057414), (1350, 53384368), (1440, 50047845), (1800, 40038276), (2160, 33365230), (2400, 30028707), (2700, 26692184), (3600, 20019138), (4320, 16682615), (5400, 13346092), (7200, 10009569), (10800, 6673046), (21600, 3336523)]