9138720

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1$

素因数の和:338

約数の個数: 96

約数和(自身を含む): 29272320

約数和(自身を除く): 20133600

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 79, 80, 96, 120, 158, 160, 237, 240, 241, 316, 395, 474, 480, 482, 632, 723, 790, 948, 964, 1185, 1205, 1264, 1446, 1580, 1896, 1928, 2370, 2410, 2528, 2892, 3160, 3615, 3792, 3856, 4740, 4820, 5784, 6320, 7230, 7584, 7712, 9480, 9640, 11568, 12640, 14460, 18960, 19039, 19280, 23136, 28920, 37920, 38078, 38560, 57117, 57840, 76156, 95195, 114234, 115680, 152312, 190390, 228468, 285585, 304624, 380780, 456936, 571170, 609248, 761560, 913872, 1142340, 1523120, 1827744, 2284680, 3046240, 4569360, 9138720]

約数ペア:

[(1, 9138720), (2, 4569360), (3, 3046240), (4, 2284680), (5, 1827744), (6, 1523120), (8, 1142340), (10, 913872), (12, 761560), (15, 609248), (16, 571170), (20, 456936), (24, 380780), (30, 304624), (32, 285585), (40, 228468), (48, 190390), (60, 152312), (79, 115680), (80, 114234), (96, 95195), (120, 76156), (158, 57840), (160, 57117), (237, 38560), (240, 38078), (241, 37920), (316, 28920), (395, 23136), (474, 19280), (480, 19039), (482, 18960), (632, 14460), (723, 12640), (790, 11568), (948, 9640), (964, 9480), (1185, 7712), (1205, 7584), (1264, 7230), (1446, 6320), (1580, 5784), (1896, 4820), (1928, 4740), (2370, 3856), (2410, 3792), (2528, 3615), (2892, 3160)]