4018800

素因数分解:

$2^4\times 3^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{197}}^1$

素因数の和:235

約数の個数: 120

約数和(自身を含む): 13700016

約数和(自身を除く): 9681216

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 25, 30, 34, 40, 48, 50, 51, 60, 68, 75, 80, 85, 100, 102, 120, 136, 150, 170, 197, 200, 204, 240, 255, 272, 300, 340, 394, 400, 408, 425, 510, 591, 600, 680, 788, 816, 850, 985, 1020, 1182, 1200, 1275, 1360, 1576, 1700, 1970, 2040, 2364, 2550, 2955, 3152, 3349, 3400, 3940, 4080, 4728, 4925, 5100, 5910, 6698, 6800, 7880, 9456, 9850, 10047, 10200, 11820, 13396, 14775, 15760, 16745, 19700, 20094, 20400, 23640, 26792, 29550, 33490, 39400, 40188, 47280, 50235, 53584, 59100, 66980, 78800, 80376, 83725, 100470, 118200, 133960, 160752, 167450, 200940, 236400, 251175, 267920, 334900, 401880, 502350, 669800, 803760, 1004700, 1339600, 2009400, 4018800]

約数ペア:

[(1, 4018800), (2, 2009400), (3, 1339600), (4, 1004700), (5, 803760), (6, 669800), (8, 502350), (10, 401880), (12, 334900), (15, 267920), (16, 251175), (17, 236400), (20, 200940), (24, 167450), (25, 160752), (30, 133960), (34, 118200), (40, 100470), (48, 83725), (50, 80376), (51, 78800), (60, 66980), (68, 59100), (75, 53584), (80, 50235), (85, 47280), (100, 40188), (102, 39400), (120, 33490), (136, 29550), (150, 26792), (170, 23640), (197, 20400), (200, 20094), (204, 19700), (240, 16745), (255, 15760), (272, 14775), (300, 13396), (340, 11820), (394, 10200), (400, 10047), (408, 9850), (425, 9456), (510, 7880), (591, 6800), (600, 6698), (680, 5910), (788, 5100), (816, 4925), (850, 4728), (985, 4080), (1020, 3940), (1182, 3400), (1200, 3349), (1275, 3152), (1360, 2955), (1576, 2550), (1700, 2364), (1970, 2040)]