230401080

素因数分解:

$2^3\times 3^2\times 5^1\times 7^1\times {\mathrm{13}}^2\times {\mathrm{541}}^1$

素因数の和:591

約数の個数: 288

約数和(自身を含む): 928380960

約数和(自身を除く): 697979880

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, 169, 180, 182, 195, 210, 234, 252, 260, 273, 280, 312, 315, 338, 360, 364, 390, 420, 455, 468, 504, 507, 520, 541, 546, 585, 630, 676, 728, 780, 819, 840, 845, 910, 936, 1014, 1082, 1092, 1170, 1183, 1260, 1352, 1365, 1521, 1560, 1623, 1638, 1690, 1820, 2028, 2164, 2184, 2340, 2366, 2520, 2535, 2705, 2730, 3042, 3246, 3276, 3380, 3549, 3640, 3787, 4056, 4095, 4328, 4680, 4732, 4869, 5070, 5410, 5460, 5915, 6084, 6492, 6552, 6760, 7033, 7098, 7574, 7605, 8115, 8190, 9464, 9738, 10140, 10647, 10820, 10920, 11361, 11830, 12168, 12984, 14066, 14196, 15148, 15210, 16230, 16380, 17745, 18935, 19476, 20280, 21099, 21294, 21640, 22722, 23660, 24345, 28132, 28392, 30296, 30420, 32460, 32760, 34083, 35165, 35490, 37870, 38952, 42198, 42588, 45444, 47320, 48690, 49231, 53235, 56264, 56805, 60840, 63297, 64920, 68166, 70330, 70980, 75740, 84396, 85176, 90888, 91429, 97380, 98462, 105495, 106470, 113610, 126594, 136332, 140660, 141960, 147693, 151480, 168792, 170415, 182858, 194760, 196924, 210990, 212940, 227220, 246155, 253188, 272664, 274287, 281320, 295386, 316485, 340830, 365716, 393848, 421980, 425880, 443079, 454440, 457145, 492310, 506376, 548574, 590772, 632970, 640003, 681660, 731432, 738465, 822861, 843960, 886158, 914290, 984620, 1097148, 1181544, 1265940, 1280006, 1363320, 1371435, 1476930, 1645722, 1772316, 1828580, 1920009, 1969240, 2194296, 2215395, 2531880, 2560012, 2742870, 2953860, 3200015, 3291444, 3544632, 3657160, 3840018, 4114305, 4430790, 5120024, 5485740, 5760027, 5907720, 6400030, 6582888, 7680036, 8228610, 8861580, 9600045, 10971480, 11520054, 12800060, 15360072, 16457220, 17723160, 19200090, 23040108, 25600120, 28800135, 32914440, 38400180, 46080216, 57600270, 76800360, 115200540, 230401080]

約数ペア:

[(1, 230401080), (2, 115200540), (3, 76800360), (4, 57600270), (5, 46080216), (6, 38400180), (7, 32914440), (8, 28800135), (9, 25600120), (10, 23040108), (12, 19200090), (13, 17723160), (14, 16457220), (15, 15360072), (18, 12800060), (20, 11520054), (21, 10971480), (24, 9600045), (26, 8861580), (28, 8228610), (30, 7680036), (35, 6582888), (36, 6400030), (39, 5907720), (40, 5760027), (42, 5485740), (45, 5120024), (52, 4430790), (56, 4114305), (60, 3840018), (63, 3657160), (65, 3544632), (70, 3291444), (72, 3200015), (78, 2953860), (84, 2742870), (90, 2560012), (91, 2531880), (104, 2215395), (105, 2194296), (117, 1969240), (120, 1920009), (126, 1828580), (130, 1772316), (140, 1645722), (156, 1476930), (168, 1371435), (169, 1363320), (180, 1280006), (182, 1265940), (195, 1181544), (210, 1097148), (234, 984620), (252, 914290), (260, 886158), (273, 843960), (280, 822861), (312, 738465), (315, 731432), (338, 681660), (360, 640003), (364, 632970), (390, 590772), (420, 548574), (455, 506376), (468, 492310), (504, 457145), (507, 454440), (520, 443079), (541, 425880), (546, 421980), (585, 393848), (630, 365716), (676, 340830), (728, 316485), (780, 295386), (819, 281320), (840, 274287), (845, 272664), (910, 253188), (936, 246155), (1014, 227220), (1082, 212940), (1092, 210990), (1170, 196924), (1183, 194760), (1260, 182858), (1352, 170415), (1365, 168792), (1521, 151480), (1560, 147693), (1623, 141960), (1638, 140660), (1690, 136332), (1820, 126594), (2028, 113610), (2164, 106470), (2184, 105495), (2340, 98462), (2366, 97380), (2520, 91429), (2535, 90888), (2705, 85176), (2730, 84396), (3042, 75740), (3246, 70980), (3276, 70330), (3380, 68166), (3549, 64920), (3640, 63297), (3787, 60840), (4056, 56805), (4095, 56264), (4328, 53235), (4680, 49231), (4732, 48690), (4869, 47320), (5070, 45444), (5410, 42588), (5460, 42198), (5915, 38952), (6084, 37870), (6492, 35490), (6552, 35165), (6760, 34083), (7033, 32760), (7098, 32460), (7574, 30420), (7605, 30296), (8115, 28392), (8190, 28132), (9464, 24345), (9738, 23660), (10140, 22722), (10647, 21640), (10820, 21294), (10920, 21099), (11361, 20280), (11830, 19476), (12168, 18935), (12984, 17745), (14066, 16380), (14196, 16230), (15148, 15210)]