85850400

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{35771}}^1$

素因数の和:35794

約数の個数: 72

約数和(自身を含む): 279450864

約数和(自身を除く): 193600464

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 32, 40, 48, 50, 60, 75, 80, 96, 100, 120, 150, 160, 200, 240, 300, 400, 480, 600, 800, 1200, 2400, 35771, 71542, 107313, 143084, 178855, 214626, 286168, 357710, 429252, 536565, 572336, 715420, 858504, 894275, 1073130, 1144672, 1430840, 1717008, 1788550, 2146260, 2682825, 2861680, 3434016, 3577100, 4292520, 5365650, 5723360, 7154200, 8585040, 10731300, 14308400, 17170080, 21462600, 28616800, 42925200, 85850400]

約数ペア:

[(1, 85850400), (2, 42925200), (3, 28616800), (4, 21462600), (5, 17170080), (6, 14308400), (8, 10731300), (10, 8585040), (12, 7154200), (15, 5723360), (16, 5365650), (20, 4292520), (24, 3577100), (25, 3434016), (30, 2861680), (32, 2682825), (40, 2146260), (48, 1788550), (50, 1717008), (60, 1430840), (75, 1144672), (80, 1073130), (96, 894275), (100, 858504), (120, 715420), (150, 572336), (160, 536565), (200, 429252), (240, 357710), (300, 286168), (400, 214626), (480, 178855), (600, 143084), (800, 107313), (1200, 71542), (2400, 35771)]