90268320

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{1039}}^1$

素因数の和:1238

約数の個数: 96

約数和(自身を含む): 286191360

約数和(自身を除く): 195923040

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, 1039, 1086, 1448, 1810, 2078, 2172, 2715, 2896, 3117, 3620, 4156, 4344, 5195, 5430, 5792, 6234, 7240, 8312, 8688, 10390, 10860, 12468, 14480, 15585, 16624, 17376, 20780, 21720, 24936, 28960, 31170, 33248, 41560, 43440, 49872, 62340, 83120, 86880, 99744, 124680, 166240, 188059, 249360, 376118, 498720, 564177, 752236, 940295, 1128354, 1504472, 1880590, 2256708, 2820885, 3008944, 3761180, 4513416, 5641770, 6017888, 7522360, 9026832, 11283540, 15044720, 18053664, 22567080, 30089440, 45134160, 90268320]

約数ペア:

[(1, 90268320), (2, 45134160), (3, 30089440), (4, 22567080), (5, 18053664), (6, 15044720), (8, 11283540), (10, 9026832), (12, 7522360), (15, 6017888), (16, 5641770), (20, 4513416), (24, 3761180), (30, 3008944), (32, 2820885), (40, 2256708), (48, 1880590), (60, 1504472), (80, 1128354), (96, 940295), (120, 752236), (160, 564177), (181, 498720), (240, 376118), (362, 249360), (480, 188059), (543, 166240), (724, 124680), (905, 99744), (1039, 86880), (1086, 83120), (1448, 62340), (1810, 49872), (2078, 43440), (2172, 41560), (2715, 33248), (2896, 31170), (3117, 28960), (3620, 24936), (4156, 21720), (4344, 20780), (5195, 17376), (5430, 16624), (5792, 15585), (6234, 14480), (7240, 12468), (8312, 10860), (8688, 10390)]