240045000

素因数分解:

$2^3\times 3^1\times 5^4\times {\mathrm{13}}^1\times {\mathrm{1231}}^1$

素因数の和:1273

約数の個数: 160

約数和(自身を含む): 808241280

約数和(自身を除く): 568196280

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 20, 24, 25, 26, 30, 39, 40, 50, 52, 60, 65, 75, 78, 100, 104, 120, 125, 130, 150, 156, 195, 200, 250, 260, 300, 312, 325, 375, 390, 500, 520, 600, 625, 650, 750, 780, 975, 1000, 1231, 1250, 1300, 1500, 1560, 1625, 1875, 1950, 2462, 2500, 2600, 3000, 3250, 3693, 3750, 3900, 4875, 4924, 5000, 6155, 6500, 7386, 7500, 7800, 8125, 9750, 9848, 12310, 13000, 14772, 15000, 16003, 16250, 18465, 19500, 24375, 24620, 29544, 30775, 32006, 32500, 36930, 39000, 48009, 48750, 49240, 61550, 64012, 65000, 73860, 80015, 92325, 96018, 97500, 123100, 128024, 147720, 153875, 160030, 184650, 192036, 195000, 240045, 246200, 307750, 320060, 369300, 384072, 400075, 461625, 480090, 615500, 640120, 738600, 769375, 800150, 923250, 960180, 1200225, 1231000, 1538750, 1600300, 1846500, 1920360, 2000375, 2308125, 2400450, 3077500, 3200600, 3693000, 4000750, 4616250, 4800900, 6001125, 6155000, 8001500, 9232500, 9601800, 10001875, 12002250, 16003000, 18465000, 20003750, 24004500, 30005625, 40007500, 48009000, 60011250, 80015000, 120022500, 240045000]

約数ペア:

[(1, 240045000), (2, 120022500), (3, 80015000), (4, 60011250), (5, 48009000), (6, 40007500), (8, 30005625), (10, 24004500), (12, 20003750), (13, 18465000), (15, 16003000), (20, 12002250), (24, 10001875), (25, 9601800), (26, 9232500), (30, 8001500), (39, 6155000), (40, 6001125), (50, 4800900), (52, 4616250), (60, 4000750), (65, 3693000), (75, 3200600), (78, 3077500), (100, 2400450), (104, 2308125), (120, 2000375), (125, 1920360), (130, 1846500), (150, 1600300), (156, 1538750), (195, 1231000), (200, 1200225), (250, 960180), (260, 923250), (300, 800150), (312, 769375), (325, 738600), (375, 640120), (390, 615500), (500, 480090), (520, 461625), (600, 400075), (625, 384072), (650, 369300), (750, 320060), (780, 307750), (975, 246200), (1000, 240045), (1231, 195000), (1250, 192036), (1300, 184650), (1500, 160030), (1560, 153875), (1625, 147720), (1875, 128024), (1950, 123100), (2462, 97500), (2500, 96018), (2600, 92325), (3000, 80015), (3250, 73860), (3693, 65000), (3750, 64012), (3900, 61550), (4875, 49240), (4924, 48750), (5000, 48009), (6155, 39000), (6500, 36930), (7386, 32500), (7500, 32006), (7800, 30775), (8125, 29544), (9750, 24620), (9848, 24375), (12310, 19500), (13000, 18465), (14772, 16250), (15000, 16003)]