227712480

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{2621}}^1$

素因数の和:2820

約数の個数: 96

約数和(自身を含む): 721532448

約数和(自身を除く): 493819968

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 80, 96, 120, 160, 181, 240, 362, 480, 543, 724, 905, 1086, 1448, 1810, 2172, 2621, 2715, 2896, 3620, 4344, 5242, 5430, 5792, 7240, 7863, 8688, 10484, 10860, 13105, 14480, 15726, 17376, 20968, 21720, 26210, 28960, 31452, 39315, 41936, 43440, 52420, 62904, 78630, 83872, 86880, 104840, 125808, 157260, 209680, 251616, 314520, 419360, 474401, 629040, 948802, 1258080, 1423203, 1897604, 2372005, 2846406, 3795208, 4744010, 5692812, 7116015, 7590416, 9488020, 11385624, 14232030, 15180832, 18976040, 22771248, 28464060, 37952080, 45542496, 56928120, 75904160, 113856240, 227712480]

約数ペア:

[(1, 227712480), (2, 113856240), (3, 75904160), (4, 56928120), (5, 45542496), (6, 37952080), (8, 28464060), (10, 22771248), (12, 18976040), (15, 15180832), (16, 14232030), (20, 11385624), (24, 9488020), (30, 7590416), (32, 7116015), (40, 5692812), (48, 4744010), (60, 3795208), (80, 2846406), (96, 2372005), (120, 1897604), (160, 1423203), (181, 1258080), (240, 948802), (362, 629040), (480, 474401), (543, 419360), (724, 314520), (905, 251616), (1086, 209680), (1448, 157260), (1810, 125808), (2172, 104840), (2621, 86880), (2715, 83872), (2896, 78630), (3620, 62904), (4344, 52420), (5242, 43440), (5430, 41936), (5792, 39315), (7240, 31452), (7863, 28960), (8688, 26210), (10484, 21720), (10860, 20968), (13105, 17376), (14480, 15726)]