15374160

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{131}}^1\times {\mathrm{163}}^1$

素因数の和:313

約数の個数: 120

約数和(自身を含む): 52344864

約数和(自身を除く): 36970704

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, 131, 144, 163, 180, 240, 262, 326, 360, 393, 489, 524, 652, 655, 720, 786, 815, 978, 1048, 1179, 1304, 1310, 1467, 1572, 1630, 1956, 1965, 2096, 2358, 2445, 2608, 2620, 2934, 3144, 3260, 3912, 3930, 4716, 4890, 5240, 5868, 5895, 6288, 6520, 7335, 7824, 7860, 9432, 9780, 10480, 11736, 11790, 13040, 14670, 15720, 18864, 19560, 21353, 23472, 23580, 29340, 31440, 39120, 42706, 47160, 58680, 64059, 85412, 94320, 106765, 117360, 128118, 170824, 192177, 213530, 256236, 320295, 341648, 384354, 427060, 512472, 640590, 768708, 854120, 960885, 1024944, 1281180, 1537416, 1708240, 1921770, 2562360, 3074832, 3843540, 5124720, 7687080, 15374160]

約数ペア:

[(1, 15374160), (2, 7687080), (3, 5124720), (4, 3843540), (5, 3074832), (6, 2562360), (8, 1921770), (9, 1708240), (10, 1537416), (12, 1281180), (15, 1024944), (16, 960885), (18, 854120), (20, 768708), (24, 640590), (30, 512472), (36, 427060), (40, 384354), (45, 341648), (48, 320295), (60, 256236), (72, 213530), (80, 192177), (90, 170824), (120, 128118), (131, 117360), (144, 106765), (163, 94320), (180, 85412), (240, 64059), (262, 58680), (326, 47160), (360, 42706), (393, 39120), (489, 31440), (524, 29340), (652, 23580), (655, 23472), (720, 21353), (786, 19560), (815, 18864), (978, 15720), (1048, 14670), (1179, 13040), (1304, 11790), (1310, 11736), (1467, 10480), (1572, 9780), (1630, 9432), (1956, 7860), (1965, 7824), (2096, 7335), (2358, 6520), (2445, 6288), (2608, 5895), (2620, 5868), (2934, 5240), (3144, 4890), (3260, 4716), (3912, 3930)]