242734320

素因数分解:

$2^4\times 3^4\times 5^1\times {\mathrm{47}}^1\times {\mathrm{797}}^1$

素因数の和:869

約数の個数: 200

約数和(自身を含む): 862069824

約数和(自身を除く): 619335504

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 36, 40, 45, 47, 48, 54, 60, 72, 80, 81, 90, 94, 108, 120, 135, 141, 144, 162, 180, 188, 216, 235, 240, 270, 282, 324, 360, 376, 405, 423, 432, 470, 540, 564, 648, 705, 720, 752, 797, 810, 846, 940, 1080, 1128, 1269, 1296, 1410, 1594, 1620, 1692, 1880, 2115, 2160, 2256, 2391, 2538, 2820, 3188, 3240, 3384, 3760, 3807, 3985, 4230, 4782, 5076, 5640, 6345, 6376, 6480, 6768, 7173, 7614, 7970, 8460, 9564, 10152, 11280, 11955, 12690, 12752, 14346, 15228, 15940, 16920, 19035, 19128, 20304, 21519, 23910, 25380, 28692, 30456, 31880, 33840, 35865, 37459, 38070, 38256, 43038, 47820, 50760, 57384, 60912, 63760, 64557, 71730, 74918, 76140, 86076, 95640, 101520, 107595, 112377, 114768, 129114, 143460, 149836, 152280, 172152, 187295, 191280, 215190, 224754, 258228, 286920, 299672, 304560, 322785, 337131, 344304, 374590, 430380, 449508, 516456, 561885, 573840, 599344, 645570, 674262, 749180, 860760, 899016, 1011393, 1032912, 1123770, 1291140, 1348524, 1498360, 1685655, 1721520, 1798032, 2022786, 2247540, 2582280, 2697048, 2996720, 3034179, 3371310, 4045572, 4495080, 5056965, 5164560, 5394096, 6068358, 6742620, 8091144, 8990160, 10113930, 12136716, 13485240, 15170895, 16182288, 20227860, 24273432, 26970480, 30341790, 40455720, 48546864, 60683580, 80911440, 121367160, 242734320]

約数ペア:

[(1, 242734320), (2, 121367160), (3, 80911440), (4, 60683580), (5, 48546864), (6, 40455720), (8, 30341790), (9, 26970480), (10, 24273432), (12, 20227860), (15, 16182288), (16, 15170895), (18, 13485240), (20, 12136716), (24, 10113930), (27, 8990160), (30, 8091144), (36, 6742620), (40, 6068358), (45, 5394096), (47, 5164560), (48, 5056965), (54, 4495080), (60, 4045572), (72, 3371310), (80, 3034179), (81, 2996720), (90, 2697048), (94, 2582280), (108, 2247540), (120, 2022786), (135, 1798032), (141, 1721520), (144, 1685655), (162, 1498360), (180, 1348524), (188, 1291140), (216, 1123770), (235, 1032912), (240, 1011393), (270, 899016), (282, 860760), (324, 749180), (360, 674262), (376, 645570), (405, 599344), (423, 573840), (432, 561885), (470, 516456), (540, 449508), (564, 430380), (648, 374590), (705, 344304), (720, 337131), (752, 322785), (797, 304560), (810, 299672), (846, 286920), (940, 258228), (1080, 224754), (1128, 215190), (1269, 191280), (1296, 187295), (1410, 172152), (1594, 152280), (1620, 149836), (1692, 143460), (1880, 129114), (2115, 114768), (2160, 112377), (2256, 107595), (2391, 101520), (2538, 95640), (2820, 86076), (3188, 76140), (3240, 74918), (3384, 71730), (3760, 64557), (3807, 63760), (3985, 60912), (4230, 57384), (4782, 50760), (5076, 47820), (5640, 43038), (6345, 38256), (6376, 38070), (6480, 37459), (6768, 35865), (7173, 33840), (7614, 31880), (7970, 30456), (8460, 28692), (9564, 25380), (10152, 23910), (11280, 21519), (11955, 20304), (12690, 19128), (12752, 19035), (14346, 16920), (15228, 15940)]