144448560

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{439}}^1\times {\mathrm{457}}^1$

素因数の和:915

約数の個数: 120

約数和(自身を含む): 487275360

約数和(自身を除く): 342826800

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, 439, 457, 720, 878, 914, 1317, 1371, 1756, 1828, 2195, 2285, 2634, 2742, 3512, 3656, 3951, 4113, 4390, 4570, 5268, 5484, 6585, 6855, 7024, 7312, 7902, 8226, 8780, 9140, 10536, 10968, 13170, 13710, 15804, 16452, 17560, 18280, 19755, 20565, 21072, 21936, 26340, 27420, 31608, 32904, 35120, 36560, 39510, 41130, 52680, 54840, 63216, 65808, 79020, 82260, 105360, 109680, 158040, 164520, 200623, 316080, 329040, 401246, 601869, 802492, 1003115, 1203738, 1604984, 1805607, 2006230, 2407476, 3009345, 3209968, 3611214, 4012460, 4814952, 6018690, 7222428, 8024920, 9028035, 9629904, 12037380, 14444856, 16049840, 18056070, 24074760, 28889712, 36112140, 48149520, 72224280, 144448560]

約数ペア:

[(1, 144448560), (2, 72224280), (3, 48149520), (4, 36112140), (5, 28889712), (6, 24074760), (8, 18056070), (9, 16049840), (10, 14444856), (12, 12037380), (15, 9629904), (16, 9028035), (18, 8024920), (20, 7222428), (24, 6018690), (30, 4814952), (36, 4012460), (40, 3611214), (45, 3209968), (48, 3009345), (60, 2407476), (72, 2006230), (80, 1805607), (90, 1604984), (120, 1203738), (144, 1003115), (180, 802492), (240, 601869), (360, 401246), (439, 329040), (457, 316080), (720, 200623), (878, 164520), (914, 158040), (1317, 109680), (1371, 105360), (1756, 82260), (1828, 79020), (2195, 65808), (2285, 63216), (2634, 54840), (2742, 52680), (3512, 41130), (3656, 39510), (3951, 36560), (4113, 35120), (4390, 32904), (4570, 31608), (5268, 27420), (5484, 26340), (6585, 21936), (6855, 21072), (7024, 20565), (7312, 19755), (7902, 18280), (8226, 17560), (8780, 16452), (9140, 15804), (10536, 13710), (10968, 13170)]