159772320

素因数分解:

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

素因数の和:815

約数の個数: 144

約数和(自身を含む): 549129672

約数和(自身を除く): 389357352

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 181, 240, 288, 360, 362, 480, 543, 613, 720, 724, 905, 1086, 1226, 1440, 1448, 1629, 1810, 1839, 2172, 2452, 2715, 2896, 3065, 3258, 3620, 3678, 4344, 4904, 5430, 5517, 5792, 6130, 6516, 7240, 7356, 8145, 8688, 9195, 9808, 10860, 11034, 12260, 13032, 14480, 14712, 16290, 17376, 18390, 19616, 21720, 22068, 24520, 26064, 27585, 28960, 29424, 32580, 36780, 43440, 44136, 49040, 52128, 55170, 58848, 65160, 73560, 86880, 88272, 98080, 110340, 110953, 130320, 147120, 176544, 220680, 221906, 260640, 294240, 332859, 441360, 443812, 554765, 665718, 882720, 887624, 998577, 1109530, 1331436, 1664295, 1775248, 1997154, 2219060, 2662872, 3328590, 3550496, 3994308, 4438120, 4992885, 5325744, 6657180, 7988616, 8876240, 9985770, 10651488, 13314360, 15977232, 17752480, 19971540, 26628720, 31954464, 39943080, 53257440, 79886160, 159772320]

約数ペア:

[(1, 159772320), (2, 79886160), (3, 53257440), (4, 39943080), (5, 31954464), (6, 26628720), (8, 19971540), (9, 17752480), (10, 15977232), (12, 13314360), (15, 10651488), (16, 9985770), (18, 8876240), (20, 7988616), (24, 6657180), (30, 5325744), (32, 4992885), (36, 4438120), (40, 3994308), (45, 3550496), (48, 3328590), (60, 2662872), (72, 2219060), (80, 1997154), (90, 1775248), (96, 1664295), (120, 1331436), (144, 1109530), (160, 998577), (180, 887624), (181, 882720), (240, 665718), (288, 554765), (360, 443812), (362, 441360), (480, 332859), (543, 294240), (613, 260640), (720, 221906), (724, 220680), (905, 176544), (1086, 147120), (1226, 130320), (1440, 110953), (1448, 110340), (1629, 98080), (1810, 88272), (1839, 86880), (2172, 73560), (2452, 65160), (2715, 58848), (2896, 55170), (3065, 52128), (3258, 49040), (3620, 44136), (3678, 43440), (4344, 36780), (4904, 32580), (5430, 29424), (5517, 28960), (5792, 27585), (6130, 26064), (6516, 24520), (7240, 22068), (7356, 21720), (8145, 19616), (8688, 18390), (9195, 17376), (9808, 16290), (10860, 14712), (11034, 14480), (12260, 13032)]