12495840

素因数分解:

$2^5\times 3^1\times 5^1\times 7^1\times {\mathrm{3719}}^1$

素因数の和:3744

約数の個数: 96

約数和(自身を含む): 44997120

約数和(自身を除く): 32501280

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 28, 30, 32, 35, 40, 42, 48, 56, 60, 70, 80, 84, 96, 105, 112, 120, 140, 160, 168, 210, 224, 240, 280, 336, 420, 480, 560, 672, 840, 1120, 1680, 3360, 3719, 7438, 11157, 14876, 18595, 22314, 26033, 29752, 37190, 44628, 52066, 55785, 59504, 74380, 78099, 89256, 104132, 111570, 119008, 130165, 148760, 156198, 178512, 208264, 223140, 260330, 297520, 312396, 357024, 390495, 416528, 446280, 520660, 595040, 624792, 780990, 833056, 892560, 1041320, 1249584, 1561980, 1785120, 2082640, 2499168, 3123960, 4165280, 6247920, 12495840]

約数ペア:

[(1, 12495840), (2, 6247920), (3, 4165280), (4, 3123960), (5, 2499168), (6, 2082640), (7, 1785120), (8, 1561980), (10, 1249584), (12, 1041320), (14, 892560), (15, 833056), (16, 780990), (20, 624792), (21, 595040), (24, 520660), (28, 446280), (30, 416528), (32, 390495), (35, 357024), (40, 312396), (42, 297520), (48, 260330), (56, 223140), (60, 208264), (70, 178512), (80, 156198), (84, 148760), (96, 130165), (105, 119008), (112, 111570), (120, 104132), (140, 89256), (160, 78099), (168, 74380), (210, 59504), (224, 55785), (240, 52066), (280, 44628), (336, 37190), (420, 29752), (480, 26033), (560, 22314), (672, 18595), (840, 14876), (1120, 11157), (1680, 7438), (3360, 3719)]