74215893120

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{2999}}^1\times {\mathrm{12889}}^1$

素因数の和:15910

約数の個数: 128

約数和(自身を含む): 236660400000

約数和(自身を除く): 162444506880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 128, 160, 192, 240, 320, 384, 480, 640, 960, 1920, 2999, 5998, 8997, 11996, 12889, 14995, 17994, 23992, 25778, 29990, 35988, 38667, 44985, 47984, 51556, 59980, 64445, 71976, 77334, 89970, 95968, 103112, 119960, 128890, 143952, 154668, 179940, 191936, 193335, 206224, 239920, 257780, 287904, 309336, 359880, 383872, 386670, 412448, 479840, 515560, 575808, 618672, 719760, 773340, 824896, 959680, 1031120, 1151616, 1237344, 1439520, 1546680, 1649792, 1919360, 2062240, 2474688, 2879040, 3093360, 4124480, 4949376, 5758080, 6186720, 8248960, 12373440, 24746880, 38654111, 77308222, 115962333, 154616444, 193270555, 231924666, 309232888, 386541110, 463849332, 579811665, 618465776, 773082220, 927698664, 1159623330, 1236931552, 1546164440, 1855397328, 2319246660, 2473863104, 3092328880, 3710794656, 4638493320, 4947726208, 6184657760, 7421589312, 9276986640, 12369315520, 14843178624, 18553973280, 24738631040, 37107946560, 74215893120]

約数ペア:

[(1, 74215893120), (2, 37107946560), (3, 24738631040), (4, 18553973280), (5, 14843178624), (6, 12369315520), (8, 9276986640), (10, 7421589312), (12, 6184657760), (15, 4947726208), (16, 4638493320), (20, 3710794656), (24, 3092328880), (30, 2473863104), (32, 2319246660), (40, 1855397328), (48, 1546164440), (60, 1236931552), (64, 1159623330), (80, 927698664), (96, 773082220), (120, 618465776), (128, 579811665), (160, 463849332), (192, 386541110), (240, 309232888), (320, 231924666), (384, 193270555), (480, 154616444), (640, 115962333), (960, 77308222), (1920, 38654111), (2999, 24746880), (5998, 12373440), (8997, 8248960), (11996, 6186720), (12889, 5758080), (14995, 4949376), (17994, 4124480), (23992, 3093360), (25778, 2879040), (29990, 2474688), (35988, 2062240), (38667, 1919360), (44985, 1649792), (47984, 1546680), (51556, 1439520), (59980, 1237344), (64445, 1151616), (71976, 1031120), (77334, 959680), (89970, 824896), (95968, 773340), (103112, 719760), (119960, 618672), (128890, 575808), (143952, 515560), (154668, 479840), (179940, 412448), (191936, 386670), (193335, 383872), (206224, 359880), (239920, 309336), (257780, 287904)]