2411280

素因数分解:

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

素因数の和:233

約数の個数: 120

約数和(自身を含む): 8617752

約数和(自身を除く): 6206472

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 17, 18, 20, 24, 30, 34, 36, 40, 45, 48, 51, 60, 68, 72, 80, 85, 90, 102, 120, 136, 144, 153, 170, 180, 197, 204, 240, 255, 272, 306, 340, 360, 394, 408, 510, 591, 612, 680, 720, 765, 788, 816, 985, 1020, 1182, 1224, 1360, 1530, 1576, 1773, 1970, 2040, 2364, 2448, 2955, 3060, 3152, 3349, 3546, 3940, 4080, 4728, 5910, 6120, 6698, 7092, 7880, 8865, 9456, 10047, 11820, 12240, 13396, 14184, 15760, 16745, 17730, 20094, 23640, 26792, 28368, 30141, 33490, 35460, 40188, 47280, 50235, 53584, 60282, 66980, 70920, 80376, 100470, 120564, 133960, 141840, 150705, 160752, 200940, 241128, 267920, 301410, 401880, 482256, 602820, 803760, 1205640, 2411280]

約数ペア:

[(1, 2411280), (2, 1205640), (3, 803760), (4, 602820), (5, 482256), (6, 401880), (8, 301410), (9, 267920), (10, 241128), (12, 200940), (15, 160752), (16, 150705), (17, 141840), (18, 133960), (20, 120564), (24, 100470), (30, 80376), (34, 70920), (36, 66980), (40, 60282), (45, 53584), (48, 50235), (51, 47280), (60, 40188), (68, 35460), (72, 33490), (80, 30141), (85, 28368), (90, 26792), (102, 23640), (120, 20094), (136, 17730), (144, 16745), (153, 15760), (170, 14184), (180, 13396), (197, 12240), (204, 11820), (240, 10047), (255, 9456), (272, 8865), (306, 7880), (340, 7092), (360, 6698), (394, 6120), (408, 5910), (510, 4728), (591, 4080), (612, 3940), (680, 3546), (720, 3349), (765, 3152), (788, 3060), (816, 2955), (985, 2448), (1020, 2364), (1182, 2040), (1224, 1970), (1360, 1773), (1530, 1576)]