27879600

素因数分解:

$2^4\times 3^1\times 5^2\times 7^1\times {\mathrm{3319}}^1$

素因数の和:3347

約数の個数: 120

約数和(自身を含む): 102096640

約数和(自身を除く): 74217040

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 10, 12, 14, 15, 16, 20, 21, 24, 25, 28, 30, 35, 40, 42, 48, 50, 56, 60, 70, 75, 80, 84, 100, 105, 112, 120, 140, 150, 168, 175, 200, 210, 240, 280, 300, 336, 350, 400, 420, 525, 560, 600, 700, 840, 1050, 1200, 1400, 1680, 2100, 2800, 3319, 4200, 6638, 8400, 9957, 13276, 16595, 19914, 23233, 26552, 33190, 39828, 46466, 49785, 53104, 66380, 69699, 79656, 82975, 92932, 99570, 116165, 132760, 139398, 159312, 165950, 185864, 199140, 232330, 248925, 265520, 278796, 331900, 348495, 371728, 398280, 464660, 497850, 557592, 580825, 663800, 696990, 796560, 929320, 995700, 1115184, 1161650, 1327600, 1393980, 1742475, 1858640, 1991400, 2323300, 2787960, 3484950, 3982800, 4646600, 5575920, 6969900, 9293200, 13939800, 27879600]

約数ペア:

[(1, 27879600), (2, 13939800), (3, 9293200), (4, 6969900), (5, 5575920), (6, 4646600), (7, 3982800), (8, 3484950), (10, 2787960), (12, 2323300), (14, 1991400), (15, 1858640), (16, 1742475), (20, 1393980), (21, 1327600), (24, 1161650), (25, 1115184), (28, 995700), (30, 929320), (35, 796560), (40, 696990), (42, 663800), (48, 580825), (50, 557592), (56, 497850), (60, 464660), (70, 398280), (75, 371728), (80, 348495), (84, 331900), (100, 278796), (105, 265520), (112, 248925), (120, 232330), (140, 199140), (150, 185864), (168, 165950), (175, 159312), (200, 139398), (210, 132760), (240, 116165), (280, 99570), (300, 92932), (336, 82975), (350, 79656), (400, 69699), (420, 66380), (525, 53104), (560, 49785), (600, 46466), (700, 39828), (840, 33190), (1050, 26552), (1200, 23233), (1400, 19914), (1680, 16595), (2100, 13276), (2800, 9957), (3319, 8400), (4200, 6638)]