22448520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{127}}^1\times {\mathrm{491}}^1$

素因数の和:635

約数の個数: 96

約数和(自身を含む): 73681920

約数和(自身を除く): 51233400

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 45, 60, 72, 90, 120, 127, 180, 254, 360, 381, 491, 508, 635, 762, 982, 1016, 1143, 1270, 1473, 1524, 1905, 1964, 2286, 2455, 2540, 2946, 3048, 3810, 3928, 4419, 4572, 4910, 5080, 5715, 5892, 7365, 7620, 8838, 9144, 9820, 11430, 11784, 14730, 15240, 17676, 19640, 22095, 22860, 29460, 35352, 44190, 45720, 58920, 62357, 88380, 124714, 176760, 187071, 249428, 311785, 374142, 498856, 561213, 623570, 748284, 935355, 1122426, 1247140, 1496568, 1870710, 2244852, 2494280, 2806065, 3741420, 4489704, 5612130, 7482840, 11224260, 22448520]

約数ペア:

[(1, 22448520), (2, 11224260), (3, 7482840), (4, 5612130), (5, 4489704), (6, 3741420), (8, 2806065), (9, 2494280), (10, 2244852), (12, 1870710), (15, 1496568), (18, 1247140), (20, 1122426), (24, 935355), (30, 748284), (36, 623570), (40, 561213), (45, 498856), (60, 374142), (72, 311785), (90, 249428), (120, 187071), (127, 176760), (180, 124714), (254, 88380), (360, 62357), (381, 58920), (491, 45720), (508, 44190), (635, 35352), (762, 29460), (982, 22860), (1016, 22095), (1143, 19640), (1270, 17676), (1473, 15240), (1524, 14730), (1905, 11784), (1964, 11430), (2286, 9820), (2455, 9144), (2540, 8838), (2946, 7620), (3048, 7365), (3810, 5892), (3928, 5715), (4419, 5080), (4572, 4910)]