1824480

素因数分解:

$2^5\times 3^2\times 5^1\times 7^1\times {\mathrm{181}}^1$

素因数の和:209

約数の個数: 144

約数和(自身を含む): 7154784

約数和(自身を除く): 5330304

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 28, 30, 32, 35, 36, 40, 42, 45, 48, 56, 60, 63, 70, 72, 80, 84, 90, 96, 105, 112, 120, 126, 140, 144, 160, 168, 180, 181, 210, 224, 240, 252, 280, 288, 315, 336, 360, 362, 420, 480, 504, 543, 560, 630, 672, 720, 724, 840, 905, 1008, 1086, 1120, 1260, 1267, 1440, 1448, 1629, 1680, 1810, 2016, 2172, 2520, 2534, 2715, 2896, 3258, 3360, 3620, 3801, 4344, 5040, 5068, 5430, 5792, 6335, 6516, 7240, 7602, 8145, 8688, 10080, 10136, 10860, 11403, 12670, 13032, 14480, 15204, 16290, 17376, 19005, 20272, 21720, 22806, 25340, 26064, 28960, 30408, 32580, 38010, 40544, 43440, 45612, 50680, 52128, 57015, 60816, 65160, 76020, 86880, 91224, 101360, 114030, 121632, 130320, 152040, 182448, 202720, 228060, 260640, 304080, 364896, 456120, 608160, 912240, 1824480]

約数ペア:

[(1, 1824480), (2, 912240), (3, 608160), (4, 456120), (5, 364896), (6, 304080), (7, 260640), (8, 228060), (9, 202720), (10, 182448), (12, 152040), (14, 130320), (15, 121632), (16, 114030), (18, 101360), (20, 91224), (21, 86880), (24, 76020), (28, 65160), (30, 60816), (32, 57015), (35, 52128), (36, 50680), (40, 45612), (42, 43440), (45, 40544), (48, 38010), (56, 32580), (60, 30408), (63, 28960), (70, 26064), (72, 25340), (80, 22806), (84, 21720), (90, 20272), (96, 19005), (105, 17376), (112, 16290), (120, 15204), (126, 14480), (140, 13032), (144, 12670), (160, 11403), (168, 10860), (180, 10136), (181, 10080), (210, 8688), (224, 8145), (240, 7602), (252, 7240), (280, 6516), (288, 6335), (315, 5792), (336, 5430), (360, 5068), (362, 5040), (420, 4344), (480, 3801), (504, 3620), (543, 3360), (560, 3258), (630, 2896), (672, 2715), (720, 2534), (724, 2520), (840, 2172), (905, 2016), (1008, 1810), (1086, 1680), (1120, 1629), (1260, 1448), (1267, 1440)]