280951200

素因数分解:

$2^5\times 3^3\times 5^2\times {\mathrm{13007}}^1$

素因数の和:13036

約数の個数: 144

約数和(自身を含む): 1016184960

約数和(自身を除く): 735233760

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, 13007, 21600, 26014, 39021, 52028, 65035, 78042, 104056, 117063, 130070, 156084, 195105, 208112, 234126, 260140, 312168, 325175, 351189, 390210, 416224, 468252, 520280, 585315, 624336, 650350, 702378, 780420, 936504, 975525, 1040560, 1170630, 1248672, 1300700, 1404756, 1560840, 1755945, 1873008, 1951050, 2081120, 2341260, 2601400, 2809512, 2926575, 3121680, 3511890, 3746016, 3902100, 4682520, 5202800, 5619024, 5853150, 6243360, 7023780, 7804200, 8779725, 9365040, 10405600, 11238048, 11706300, 14047560, 15608400, 17559450, 18730080, 23412600, 28095120, 31216800, 35118900, 46825200, 56190240, 70237800, 93650400, 140475600, 280951200]

約数ペア:

[(1, 280951200), (2, 140475600), (3, 93650400), (4, 70237800), (5, 56190240), (6, 46825200), (8, 35118900), (9, 31216800), (10, 28095120), (12, 23412600), (15, 18730080), (16, 17559450), (18, 15608400), (20, 14047560), (24, 11706300), (25, 11238048), (27, 10405600), (30, 9365040), (32, 8779725), (36, 7804200), (40, 7023780), (45, 6243360), (48, 5853150), (50, 5619024), (54, 5202800), (60, 4682520), (72, 3902100), (75, 3746016), (80, 3511890), (90, 3121680), (96, 2926575), (100, 2809512), (108, 2601400), (120, 2341260), (135, 2081120), (144, 1951050), (150, 1873008), (160, 1755945), (180, 1560840), (200, 1404756), (216, 1300700), (225, 1248672), (240, 1170630), (270, 1040560), (288, 975525), (300, 936504), (360, 780420), (400, 702378), (432, 650350), (450, 624336), (480, 585315), (540, 520280), (600, 468252), (675, 416224), (720, 390210), (800, 351189), (864, 325175), (900, 312168), (1080, 260140), (1200, 234126), (1350, 208112), (1440, 195105), (1800, 156084), (2160, 130070), (2400, 117063), (2700, 104056), (3600, 78042), (4320, 65035), (5400, 52028), (7200, 39021), (10800, 26014), (13007, 21600)]