3388320

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{181}}^1$

素因数の和:215

約数の個数: 144

約数和(自身を含む): 12520872

約数和(自身を除く): 9132552

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, 181, 195, 208, 234, 240, 260, 288, 312, 360, 362, 390, 416, 468, 480, 520, 543, 585, 624, 720, 724, 780, 905, 936, 1040, 1086, 1170, 1248, 1440, 1448, 1560, 1629, 1810, 1872, 2080, 2172, 2340, 2353, 2715, 2896, 3120, 3258, 3620, 3744, 4344, 4680, 4706, 5430, 5792, 6240, 6516, 7059, 7240, 8145, 8688, 9360, 9412, 10860, 11765, 13032, 14118, 14480, 16290, 17376, 18720, 18824, 21177, 21720, 23530, 26064, 28236, 28960, 32580, 35295, 37648, 42354, 43440, 47060, 52128, 56472, 65160, 70590, 75296, 84708, 86880, 94120, 105885, 112944, 130320, 141180, 169416, 188240, 211770, 225888, 260640, 282360, 338832, 376480, 423540, 564720, 677664, 847080, 1129440, 1694160, 3388320]

約数ペア:

[(1, 3388320), (2, 1694160), (3, 1129440), (4, 847080), (5, 677664), (6, 564720), (8, 423540), (9, 376480), (10, 338832), (12, 282360), (13, 260640), (15, 225888), (16, 211770), (18, 188240), (20, 169416), (24, 141180), (26, 130320), (30, 112944), (32, 105885), (36, 94120), (39, 86880), (40, 84708), (45, 75296), (48, 70590), (52, 65160), (60, 56472), (65, 52128), (72, 47060), (78, 43440), (80, 42354), (90, 37648), (96, 35295), (104, 32580), (117, 28960), (120, 28236), (130, 26064), (144, 23530), (156, 21720), (160, 21177), (180, 18824), (181, 18720), (195, 17376), (208, 16290), (234, 14480), (240, 14118), (260, 13032), (288, 11765), (312, 10860), (360, 9412), (362, 9360), (390, 8688), (416, 8145), (468, 7240), (480, 7059), (520, 6516), (543, 6240), (585, 5792), (624, 5430), (720, 4706), (724, 4680), (780, 4344), (905, 3744), (936, 3620), (1040, 3258), (1086, 3120), (1170, 2896), (1248, 2715), (1440, 2353), (1448, 2340), (1560, 2172), (1629, 2080), (1810, 1872)]