230728680

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{7043}}^1$

素因数の和:7080

約数の個数: 192

約数和(自身を含む): 923045760

約数和(自身を除く): 692317080

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 13, 14, 15, 18, 20, 21, 24, 26, 28, 30, 35, 36, 39, 40, 42, 45, 52, 56, 60, 63, 65, 70, 72, 78, 84, 90, 91, 104, 105, 117, 120, 126, 130, 140, 156, 168, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 360, 364, 390, 420, 455, 468, 504, 520, 546, 585, 630, 728, 780, 819, 840, 910, 936, 1092, 1170, 1260, 1365, 1560, 1638, 1820, 2184, 2340, 2520, 2730, 3276, 3640, 4095, 4680, 5460, 6552, 7043, 8190, 10920, 14086, 16380, 21129, 28172, 32760, 35215, 42258, 49301, 56344, 63387, 70430, 84516, 91559, 98602, 105645, 126774, 140860, 147903, 169032, 183118, 197204, 211290, 246505, 253548, 274677, 281720, 295806, 316935, 366236, 394408, 422580, 443709, 457795, 493010, 507096, 549354, 591612, 633870, 640913, 732472, 739515, 824031, 845160, 887418, 915590, 986020, 1098708, 1183224, 1267740, 1281826, 1373385, 1479030, 1648062, 1774836, 1831180, 1922739, 1972040, 2197416, 2218545, 2535480, 2563652, 2746770, 2958060, 3204565, 3296124, 3549672, 3662360, 3845478, 4120155, 4437090, 5127304, 5493540, 5768217, 5916120, 6409130, 6592248, 7690956, 8240310, 8874180, 9613695, 10987080, 11536434, 12818260, 15381912, 16480620, 17748360, 19227390, 23072868, 25636520, 28841085, 32961240, 38454780, 46145736, 57682170, 76909560, 115364340, 230728680]

約数ペア:

[(1, 230728680), (2, 115364340), (3, 76909560), (4, 57682170), (5, 46145736), (6, 38454780), (7, 32961240), (8, 28841085), (9, 25636520), (10, 23072868), (12, 19227390), (13, 17748360), (14, 16480620), (15, 15381912), (18, 12818260), (20, 11536434), (21, 10987080), (24, 9613695), (26, 8874180), (28, 8240310), (30, 7690956), (35, 6592248), (36, 6409130), (39, 5916120), (40, 5768217), (42, 5493540), (45, 5127304), (52, 4437090), (56, 4120155), (60, 3845478), (63, 3662360), (65, 3549672), (70, 3296124), (72, 3204565), (78, 2958060), (84, 2746770), (90, 2563652), (91, 2535480), (104, 2218545), (105, 2197416), (117, 1972040), (120, 1922739), (126, 1831180), (130, 1774836), (140, 1648062), (156, 1479030), (168, 1373385), (180, 1281826), (182, 1267740), (195, 1183224), (210, 1098708), (234, 986020), (252, 915590), (260, 887418), (273, 845160), (280, 824031), (312, 739515), (315, 732472), (360, 640913), (364, 633870), (390, 591612), (420, 549354), (455, 507096), (468, 493010), (504, 457795), (520, 443709), (546, 422580), (585, 394408), (630, 366236), (728, 316935), (780, 295806), (819, 281720), (840, 274677), (910, 253548), (936, 246505), (1092, 211290), (1170, 197204), (1260, 183118), (1365, 169032), (1560, 147903), (1638, 140860), (1820, 126774), (2184, 105645), (2340, 98602), (2520, 91559), (2730, 84516), (3276, 70430), (3640, 63387), (4095, 56344), (4680, 49301), (5460, 42258), (6552, 35215), (7043, 32760), (8190, 28172), (10920, 21129), (14086, 16380)]