12725520

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3119}}^1$

素因数の和:3152

約数の個数: 80

約数和(自身を含む): 41783040

約数和(自身を除く): 29057520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 20, 24, 30, 34, 40, 48, 51, 60, 68, 80, 85, 102, 120, 136, 170, 204, 240, 255, 272, 340, 408, 510, 680, 816, 1020, 1360, 2040, 3119, 4080, 6238, 9357, 12476, 15595, 18714, 24952, 31190, 37428, 46785, 49904, 53023, 62380, 74856, 93570, 106046, 124760, 149712, 159069, 187140, 212092, 249520, 265115, 318138, 374280, 424184, 530230, 636276, 748560, 795345, 848368, 1060460, 1272552, 1590690, 2120920, 2545104, 3181380, 4241840, 6362760, 12725520]

約数ペア:

[(1, 12725520), (2, 6362760), (3, 4241840), (4, 3181380), (5, 2545104), (6, 2120920), (8, 1590690), (10, 1272552), (12, 1060460), (15, 848368), (16, 795345), (17, 748560), (20, 636276), (24, 530230), (30, 424184), (34, 374280), (40, 318138), (48, 265115), (51, 249520), (60, 212092), (68, 187140), (80, 159069), (85, 149712), (102, 124760), (120, 106046), (136, 93570), (170, 74856), (204, 62380), (240, 53023), (255, 49904), (272, 46785), (340, 37428), (408, 31190), (510, 24952), (680, 18714), (816, 15595), (1020, 12476), (1360, 9357), (2040, 6238), (3119, 4080)]