4920240120

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{872383}}^1$

素因数の和:872444

約数の個数: 64

約数和(自身を含む): 15074795520

約数和(自身を除く): 10154555400

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 47, 60, 94, 120, 141, 188, 235, 282, 376, 470, 564, 705, 940, 1128, 1410, 1880, 2820, 5640, 872383, 1744766, 2617149, 3489532, 4361915, 5234298, 6979064, 8723830, 10468596, 13085745, 17447660, 20937192, 26171490, 34895320, 41002001, 52342980, 82004002, 104685960, 123006003, 164008004, 205010005, 246012006, 328016008, 410020010, 492024012, 615030015, 820040020, 984048024, 1230060030, 1640080040, 2460120060, 4920240120]

約数ペア:

[(1, 4920240120), (2, 2460120060), (3, 1640080040), (4, 1230060030), (5, 984048024), (6, 820040020), (8, 615030015), (10, 492024012), (12, 410020010), (15, 328016008), (20, 246012006), (24, 205010005), (30, 164008004), (40, 123006003), (47, 104685960), (60, 82004002), (94, 52342980), (120, 41002001), (141, 34895320), (188, 26171490), (235, 20937192), (282, 17447660), (376, 13085745), (470, 10468596), (564, 8723830), (705, 6979064), (940, 5234298), (1128, 4361915), (1410, 3489532), (1880, 2617149), (2820, 1744766), (5640, 872383)]