72879600

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{60733}}^1$

素因数の和:60754

約数の個数: 60

約数和(自身を含む): 233461496

約数和(自身を除く): 160581896

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 25, 30, 40, 48, 50, 60, 75, 80, 100, 120, 150, 200, 240, 300, 400, 600, 1200, 60733, 121466, 182199, 242932, 303665, 364398, 485864, 607330, 728796, 910995, 971728, 1214660, 1457592, 1518325, 1821990, 2429320, 2915184, 3036650, 3643980, 4554975, 4858640, 6073300, 7287960, 9109950, 12146600, 14575920, 18219900, 24293200, 36439800, 72879600]

約数ペア:

[(1, 72879600), (2, 36439800), (3, 24293200), (4, 18219900), (5, 14575920), (6, 12146600), (8, 9109950), (10, 7287960), (12, 6073300), (15, 4858640), (16, 4554975), (20, 3643980), (24, 3036650), (25, 2915184), (30, 2429320), (40, 1821990), (48, 1518325), (50, 1457592), (60, 1214660), (75, 971728), (80, 910995), (100, 728796), (120, 607330), (150, 485864), (200, 364398), (240, 303665), (300, 242932), (400, 182199), (600, 121466), (1200, 60733)]