23184720

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{2477}}^1$

素因数の和:2509

約数の個数: 120

約数和(自身を含む): 83885256

約数和(自身を除く): 60700536

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 16, 18, 20, 24, 26, 30, 36, 39, 40, 45, 48, 52, 60, 65, 72, 78, 80, 90, 104, 117, 120, 130, 144, 156, 180, 195, 208, 234, 240, 260, 312, 360, 390, 468, 520, 585, 624, 720, 780, 936, 1040, 1170, 1560, 1872, 2340, 2477, 3120, 4680, 4954, 7431, 9360, 9908, 12385, 14862, 19816, 22293, 24770, 29724, 32201, 37155, 39632, 44586, 49540, 59448, 64402, 74310, 89172, 96603, 99080, 111465, 118896, 128804, 148620, 161005, 178344, 193206, 198160, 222930, 257608, 289809, 297240, 322010, 356688, 386412, 445860, 483015, 515216, 579618, 594480, 644020, 772824, 891720, 966030, 1159236, 1288040, 1449045, 1545648, 1783440, 1932060, 2318472, 2576080, 2898090, 3864120, 4636944, 5796180, 7728240, 11592360, 23184720]

約数ペア:

[(1, 23184720), (2, 11592360), (3, 7728240), (4, 5796180), (5, 4636944), (6, 3864120), (8, 2898090), (9, 2576080), (10, 2318472), (12, 1932060), (13, 1783440), (15, 1545648), (16, 1449045), (18, 1288040), (20, 1159236), (24, 966030), (26, 891720), (30, 772824), (36, 644020), (39, 594480), (40, 579618), (45, 515216), (48, 483015), (52, 445860), (60, 386412), (65, 356688), (72, 322010), (78, 297240), (80, 289809), (90, 257608), (104, 222930), (117, 198160), (120, 193206), (130, 178344), (144, 161005), (156, 148620), (180, 128804), (195, 118896), (208, 111465), (234, 99080), (240, 96603), (260, 89172), (312, 74310), (360, 64402), (390, 59448), (468, 49540), (520, 44586), (585, 39632), (624, 37155), (720, 32201), (780, 29724), (936, 24770), (1040, 22293), (1170, 19816), (1560, 14862), (1872, 12385), (2340, 9908), (2477, 9360), (3120, 7431), (4680, 4954)]