91334520

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{4451}}^1$

素因数の和:4490

約数の個数: 128

約数和(自身を含む): 320544000

約数和(自身を除く): 229209480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 3420, 4104, 4451, 5130, 6840, 8902, 10260, 13353, 17804, 20520, 22255, 26706, 35608, 40059, 44510, 53412, 66765, 80118, 84569, 89020, 106824, 120177, 133530, 160236, 169138, 178040, 200295, 240354, 253707, 267060, 320472, 338276, 400590, 422845, 480708, 507414, 534120, 600885, 676552, 761121, 801180, 845690, 961416, 1014828, 1201770, 1268535, 1522242, 1602360, 1691380, 2029656, 2283363, 2403540, 2537070, 3044484, 3382760, 3805605, 4566726, 4807080, 5074140, 6088968, 7611210, 9133452, 10148280, 11416815, 15222420, 18266904, 22833630, 30444840, 45667260, 91334520]

約数ペア:

[(1, 91334520), (2, 45667260), (3, 30444840), (4, 22833630), (5, 18266904), (6, 15222420), (8, 11416815), (9, 10148280), (10, 9133452), (12, 7611210), (15, 6088968), (18, 5074140), (19, 4807080), (20, 4566726), (24, 3805605), (27, 3382760), (30, 3044484), (36, 2537070), (38, 2403540), (40, 2283363), (45, 2029656), (54, 1691380), (57, 1602360), (60, 1522242), (72, 1268535), (76, 1201770), (90, 1014828), (95, 961416), (108, 845690), (114, 801180), (120, 761121), (135, 676552), (152, 600885), (171, 534120), (180, 507414), (190, 480708), (216, 422845), (228, 400590), (270, 338276), (285, 320472), (342, 267060), (360, 253707), (380, 240354), (456, 200295), (513, 178040), (540, 169138), (570, 160236), (684, 133530), (760, 120177), (855, 106824), (1026, 89020), (1080, 84569), (1140, 80118), (1368, 66765), (1710, 53412), (2052, 44510), (2280, 40059), (2565, 35608), (3420, 26706), (4104, 22255), (4451, 20520), (5130, 17804), (6840, 13353), (8902, 10260)]