29723280

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{271}}^1\times {\mathrm{457}}^1$

素因数の和:744

約数の個数: 80

約数和(自身を含む): 92684544

約数和(自身を除く): 62961264

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 271, 457, 542, 813, 914, 1084, 1355, 1371, 1626, 1828, 2168, 2285, 2710, 2742, 3252, 3656, 4065, 4336, 4570, 5420, 5484, 6504, 6855, 7312, 8130, 9140, 10840, 10968, 13008, 13710, 16260, 18280, 21680, 21936, 27420, 32520, 36560, 54840, 65040, 109680, 123847, 247694, 371541, 495388, 619235, 743082, 990776, 1238470, 1486164, 1857705, 1981552, 2476940, 2972328, 3715410, 4953880, 5944656, 7430820, 9907760, 14861640, 29723280]

約数ペア:

[(1, 29723280), (2, 14861640), (3, 9907760), (4, 7430820), (5, 5944656), (6, 4953880), (8, 3715410), (10, 2972328), (12, 2476940), (15, 1981552), (16, 1857705), (20, 1486164), (24, 1238470), (30, 990776), (40, 743082), (48, 619235), (60, 495388), (80, 371541), (120, 247694), (240, 123847), (271, 109680), (457, 65040), (542, 54840), (813, 36560), (914, 32520), (1084, 27420), (1355, 21936), (1371, 21680), (1626, 18280), (1828, 16260), (2168, 13710), (2285, 13008), (2710, 10968), (2742, 10840), (3252, 9140), (3656, 8130), (4065, 7312), (4336, 6855), (4570, 6504), (5420, 5484)]