240117600

素因数分解:

$2^5\times 3^1\times 5^2\times {\mathrm{100049}}^1$

素因数の和:100072

約数の個数: 72

約数和(自身を含む): 781590600

約数和(自身を除く): 541473000

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, 100049, 200098, 300147, 400196, 500245, 600294, 800392, 1000490, 1200588, 1500735, 1600784, 2000980, 2401176, 2501225, 3001470, 3201568, 4001960, 4802352, 5002450, 6002940, 7503675, 8003920, 9604704, 10004900, 12005880, 15007350, 16007840, 20009800, 24011760, 30014700, 40019600, 48023520, 60029400, 80039200, 120058800, 240117600]

約数ペア:

[(1, 240117600), (2, 120058800), (3, 80039200), (4, 60029400), (5, 48023520), (6, 40019600), (8, 30014700), (10, 24011760), (12, 20009800), (15, 16007840), (16, 15007350), (20, 12005880), (24, 10004900), (25, 9604704), (30, 8003920), (32, 7503675), (40, 6002940), (48, 5002450), (50, 4802352), (60, 4001960), (75, 3201568), (80, 3001470), (96, 2501225), (100, 2401176), (120, 2000980), (150, 1600784), (160, 1500735), (200, 1200588), (240, 1000490), (300, 800392), (400, 600294), (480, 500245), (600, 400196), (800, 300147), (1200, 200098), (2400, 100049)]