53257440

素因数分解:

$2^5\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{613}}^1$

素因数の和:812

約数の個数: 96

約数和(自身を含む): 168962976

約数和(自身を除く): 115705536

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, 613, 724, 905, 1086, 1226, 1448, 1810, 1839, 2172, 2452, 2715, 2896, 3065, 3620, 3678, 4344, 4904, 5430, 5792, 6130, 7240, 7356, 8688, 9195, 9808, 10860, 12260, 14480, 14712, 17376, 18390, 19616, 21720, 24520, 28960, 29424, 36780, 43440, 49040, 58848, 73560, 86880, 98080, 110953, 147120, 221906, 294240, 332859, 443812, 554765, 665718, 887624, 1109530, 1331436, 1664295, 1775248, 2219060, 2662872, 3328590, 3550496, 4438120, 5325744, 6657180, 8876240, 10651488, 13314360, 17752480, 26628720, 53257440]

約数ペア:

[(1, 53257440), (2, 26628720), (3, 17752480), (4, 13314360), (5, 10651488), (6, 8876240), (8, 6657180), (10, 5325744), (12, 4438120), (15, 3550496), (16, 3328590), (20, 2662872), (24, 2219060), (30, 1775248), (32, 1664295), (40, 1331436), (48, 1109530), (60, 887624), (80, 665718), (96, 554765), (120, 443812), (160, 332859), (181, 294240), (240, 221906), (362, 147120), (480, 110953), (543, 98080), (613, 86880), (724, 73560), (905, 58848), (1086, 49040), (1226, 43440), (1448, 36780), (1810, 29424), (1839, 28960), (2172, 24520), (2452, 21720), (2715, 19616), (2896, 18390), (3065, 17376), (3620, 14712), (3678, 14480), (4344, 12260), (4904, 10860), (5430, 9808), (5792, 9195), (6130, 8688), (7240, 7356)]