130801320

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{1471}}^1$

素因数の和:1520

約数の個数: 192

約数和(自身を含む): 482227200

約数和(自身を除く): 351425880

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 13, 15, 18, 19, 20, 24, 26, 30, 36, 38, 39, 40, 45, 52, 57, 60, 65, 72, 76, 78, 90, 95, 104, 114, 117, 120, 130, 152, 156, 171, 180, 190, 195, 228, 234, 247, 260, 285, 312, 342, 360, 380, 390, 456, 468, 494, 520, 570, 585, 684, 741, 760, 780, 855, 936, 988, 1140, 1170, 1235, 1368, 1471, 1482, 1560, 1710, 1976, 2223, 2280, 2340, 2470, 2942, 2964, 3420, 3705, 4413, 4446, 4680, 4940, 5884, 5928, 6840, 7355, 7410, 8826, 8892, 9880, 11115, 11768, 13239, 14710, 14820, 17652, 17784, 19123, 22065, 22230, 26478, 27949, 29420, 29640, 35304, 38246, 44130, 44460, 52956, 55898, 57369, 58840, 66195, 76492, 83847, 88260, 88920, 95615, 105912, 111796, 114738, 132390, 139745, 152984, 167694, 172107, 176520, 191230, 223592, 229476, 251541, 264780, 279490, 286845, 335388, 344214, 363337, 382460, 419235, 458952, 503082, 529560, 558980, 573690, 670776, 688428, 726674, 764920, 838470, 860535, 1006164, 1090011, 1117960, 1147380, 1257705, 1376856, 1453348, 1676940, 1721070, 1816685, 2012328, 2180022, 2294760, 2515410, 2906696, 3270033, 3353880, 3442140, 3633370, 4360044, 5030820, 5450055, 6540066, 6884280, 7266740, 8720088, 10061640, 10900110, 13080132, 14533480, 16350165, 21800220, 26160264, 32700330, 43600440, 65400660, 130801320]

約数ペア:

[(1, 130801320), (2, 65400660), (3, 43600440), (4, 32700330), (5, 26160264), (6, 21800220), (8, 16350165), (9, 14533480), (10, 13080132), (12, 10900110), (13, 10061640), (15, 8720088), (18, 7266740), (19, 6884280), (20, 6540066), (24, 5450055), (26, 5030820), (30, 4360044), (36, 3633370), (38, 3442140), (39, 3353880), (40, 3270033), (45, 2906696), (52, 2515410), (57, 2294760), (60, 2180022), (65, 2012328), (72, 1816685), (76, 1721070), (78, 1676940), (90, 1453348), (95, 1376856), (104, 1257705), (114, 1147380), (117, 1117960), (120, 1090011), (130, 1006164), (152, 860535), (156, 838470), (171, 764920), (180, 726674), (190, 688428), (195, 670776), (228, 573690), (234, 558980), (247, 529560), (260, 503082), (285, 458952), (312, 419235), (342, 382460), (360, 363337), (380, 344214), (390, 335388), (456, 286845), (468, 279490), (494, 264780), (520, 251541), (570, 229476), (585, 223592), (684, 191230), (741, 176520), (760, 172107), (780, 167694), (855, 152984), (936, 139745), (988, 132390), (1140, 114738), (1170, 111796), (1235, 105912), (1368, 95615), (1471, 88920), (1482, 88260), (1560, 83847), (1710, 76492), (1976, 66195), (2223, 58840), (2280, 57369), (2340, 55898), (2470, 52956), (2942, 44460), (2964, 44130), (3420, 38246), (3705, 35304), (4413, 29640), (4446, 29420), (4680, 27949), (4940, 26478), (5884, 22230), (5928, 22065), (6840, 19123), (7355, 17784), (7410, 17652), (8826, 14820), (8892, 14710), (9880, 13239), (11115, 11768)]