22108320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{1181}}^1$

素因数の和:1215

約数の個数: 144

約数和(自身を含む): 81316872

約数和(自身を除く): 59208552

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 32, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 96, 104, 117, 120, 130, 144, 156, 160, 180, 195, 208, 234, 240, 260, 288, 312, 360, 390, 416, 468, 480, 520, 585, 624, 720, 780, 936, 1040, 1170, 1181, 1248, 1440, 1560, 1872, 2080, 2340, 2362, 3120, 3543, 3744, 4680, 4724, 5905, 6240, 7086, 9360, 9448, 10629, 11810, 14172, 15353, 17715, 18720, 18896, 21258, 23620, 28344, 30706, 35430, 37792, 42516, 46059, 47240, 53145, 56688, 61412, 70860, 76765, 85032, 92118, 94480, 106290, 113376, 122824, 138177, 141720, 153530, 170064, 184236, 188960, 212580, 230295, 245648, 276354, 283440, 307060, 340128, 368472, 425160, 460590, 491296, 552708, 566880, 614120, 690885, 736944, 850320, 921180, 1105416, 1228240, 1381770, 1473888, 1700640, 1842360, 2210832, 2456480, 2763540, 3684720, 4421664, 5527080, 7369440, 11054160, 22108320]

約数ペア:

[(1, 22108320), (2, 11054160), (3, 7369440), (4, 5527080), (5, 4421664), (6, 3684720), (8, 2763540), (9, 2456480), (10, 2210832), (12, 1842360), (13, 1700640), (15, 1473888), (16, 1381770), (18, 1228240), (20, 1105416), (24, 921180), (26, 850320), (30, 736944), (32, 690885), (36, 614120), (39, 566880), (40, 552708), (45, 491296), (48, 460590), (52, 425160), (60, 368472), (65, 340128), (72, 307060), (78, 283440), (80, 276354), (90, 245648), (96, 230295), (104, 212580), (117, 188960), (120, 184236), (130, 170064), (144, 153530), (156, 141720), (160, 138177), (180, 122824), (195, 113376), (208, 106290), (234, 94480), (240, 92118), (260, 85032), (288, 76765), (312, 70860), (360, 61412), (390, 56688), (416, 53145), (468, 47240), (480, 46059), (520, 42516), (585, 37792), (624, 35430), (720, 30706), (780, 28344), (936, 23620), (1040, 21258), (1170, 18896), (1181, 18720), (1248, 17715), (1440, 15353), (1560, 14172), (1872, 11810), (2080, 10629), (2340, 9448), (2362, 9360), (3120, 7086), (3543, 6240), (3744, 5905), (4680, 4724)]