13288560

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{3257}}^1$

素因数の和:3290

約数の個数: 80

約数和(自身を含む): 43631136

約数和(自身を除く): 30342576

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, 3257, 4080, 6514, 9771, 13028, 16285, 19542, 26056, 32570, 39084, 48855, 52112, 55369, 65140, 78168, 97710, 110738, 130280, 156336, 166107, 195420, 221476, 260560, 276845, 332214, 390840, 442952, 553690, 664428, 781680, 830535, 885904, 1107380, 1328856, 1661070, 2214760, 2657712, 3322140, 4429520, 6644280, 13288560]

約数ペア:

[(1, 13288560), (2, 6644280), (3, 4429520), (4, 3322140), (5, 2657712), (6, 2214760), (8, 1661070), (10, 1328856), (12, 1107380), (15, 885904), (16, 830535), (17, 781680), (20, 664428), (24, 553690), (30, 442952), (34, 390840), (40, 332214), (48, 276845), (51, 260560), (60, 221476), (68, 195420), (80, 166107), (85, 156336), (102, 130280), (120, 110738), (136, 97710), (170, 78168), (204, 65140), (240, 55369), (255, 52112), (272, 48855), (340, 39084), (408, 32570), (510, 26056), (680, 19542), (816, 16285), (1020, 13028), (1360, 9771), (2040, 6514), (3257, 4080)]