847080

素因数分解:

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

素因数の和:211

約数の個数: 96

約数和(自身を含む): 2981160

約数和(自身を除く): 2134080

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 20, 24, 26, 30, 36, 39, 40, 45, 52, 60, 65, 72, 78, 90, 104, 117, 120, 130, 156, 180, 181, 195, 234, 260, 312, 360, 362, 390, 468, 520, 543, 585, 724, 780, 905, 936, 1086, 1170, 1448, 1560, 1629, 1810, 2172, 2340, 2353, 2715, 3258, 3620, 4344, 4680, 4706, 5430, 6516, 7059, 7240, 8145, 9412, 10860, 11765, 13032, 14118, 16290, 18824, 21177, 21720, 23530, 28236, 32580, 35295, 42354, 47060, 56472, 65160, 70590, 84708, 94120, 105885, 141180, 169416, 211770, 282360, 423540, 847080]

約数ペア:

[(1, 847080), (2, 423540), (3, 282360), (4, 211770), (5, 169416), (6, 141180), (8, 105885), (9, 94120), (10, 84708), (12, 70590), (13, 65160), (15, 56472), (18, 47060), (20, 42354), (24, 35295), (26, 32580), (30, 28236), (36, 23530), (39, 21720), (40, 21177), (45, 18824), (52, 16290), (60, 14118), (65, 13032), (72, 11765), (78, 10860), (90, 9412), (104, 8145), (117, 7240), (120, 7059), (130, 6516), (156, 5430), (180, 4706), (181, 4680), (195, 4344), (234, 3620), (260, 3258), (312, 2715), (360, 2353), (362, 2340), (390, 2172), (468, 1810), (520, 1629), (543, 1560), (585, 1448), (724, 1170), (780, 1086), (905, 936)]