1245422160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{761}}^1\times {\mathrm{2273}}^1$

素因数の和:3053

約数の個数: 120

約数和(自身を含む): 4189881384

約数和(自身を除く): 2944459224

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 120, 144, 180, 240, 360, 720, 761, 1522, 2273, 2283, 3044, 3805, 4546, 4566, 6088, 6819, 6849, 7610, 9092, 9132, 11365, 11415, 12176, 13638, 13698, 15220, 18184, 18264, 20457, 22730, 22830, 27276, 27396, 30440, 34095, 34245, 36368, 36528, 40914, 45460, 45660, 54552, 54792, 60880, 68190, 68490, 81828, 90920, 91320, 102285, 109104, 109584, 136380, 136980, 163656, 181840, 182640, 204570, 272760, 273960, 327312, 409140, 545520, 547920, 818280, 1636560, 1729753, 3459506, 5189259, 6919012, 8648765, 10378518, 13838024, 15567777, 17297530, 20757036, 25946295, 27676048, 31135554, 34595060, 41514072, 51892590, 62271108, 69190120, 77838885, 83028144, 103785180, 124542216, 138380240, 155677770, 207570360, 249084432, 311355540, 415140720, 622711080, 1245422160]

約数ペア:

[(1, 1245422160), (2, 622711080), (3, 415140720), (4, 311355540), (5, 249084432), (6, 207570360), (8, 155677770), (9, 138380240), (10, 124542216), (12, 103785180), (15, 83028144), (16, 77838885), (18, 69190120), (20, 62271108), (24, 51892590), (30, 41514072), (36, 34595060), (40, 31135554), (45, 27676048), (48, 25946295), (60, 20757036), (72, 17297530), (80, 15567777), (90, 13838024), (120, 10378518), (144, 8648765), (180, 6919012), (240, 5189259), (360, 3459506), (720, 1729753), (761, 1636560), (1522, 818280), (2273, 547920), (2283, 545520), (3044, 409140), (3805, 327312), (4546, 273960), (4566, 272760), (6088, 204570), (6819, 182640), (6849, 181840), (7610, 163656), (9092, 136980), (9132, 136380), (11365, 109584), (11415, 109104), (12176, 102285), (13638, 91320), (13698, 90920), (15220, 81828), (18184, 68490), (18264, 68190), (20457, 60880), (22730, 54792), (22830, 54552), (27276, 45660), (27396, 45460), (30440, 40914), (34095, 36528), (34245, 36368)]