304356960

素因数分解:

$2^5\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1570

約数の個数: 192

約数和(自身を含む): 1088640000

約数和(自身を除く): 784283040

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 27, 30, 32, 36, 40, 45, 47, 48, 54, 60, 72, 80, 90, 94, 96, 108, 120, 135, 141, 144, 160, 180, 188, 216, 235, 240, 270, 282, 288, 360, 376, 423, 432, 470, 480, 540, 564, 705, 720, 752, 846, 864, 940, 1080, 1128, 1269, 1410, 1440, 1499, 1504, 1692, 1880, 2115, 2160, 2256, 2538, 2820, 2998, 3384, 3760, 4230, 4320, 4497, 4512, 5076, 5640, 5996, 6345, 6768, 7495, 7520, 8460, 8994, 10152, 11280, 11992, 12690, 13491, 13536, 14990, 16920, 17988, 20304, 22485, 22560, 23984, 25380, 26982, 29980, 33840, 35976, 40473, 40608, 44970, 47968, 50760, 53964, 59960, 67455, 67680, 70453, 71952, 80946, 89940, 101520, 107928, 119920, 134910, 140906, 143904, 161892, 179880, 202365, 203040, 211359, 215856, 239840, 269820, 281812, 323784, 352265, 359760, 404730, 422718, 431712, 539640, 563624, 634077, 647568, 704530, 719520, 809460, 845436, 1056795, 1079280, 1127248, 1268154, 1295136, 1409060, 1618920, 1690872, 1902231, 2113590, 2158560, 2254496, 2536308, 2818120, 3170385, 3237840, 3381744, 3804462, 4227180, 5072616, 5636240, 6340770, 6475680, 6763488, 7608924, 8454360, 9511155, 10145232, 11272480, 12681540, 15217848, 16908720, 19022310, 20290464, 25363080, 30435696, 33817440, 38044620, 50726160, 60871392, 76089240, 101452320, 152178480, 304356960]

約数ペア:

[(1, 304356960), (2, 152178480), (3, 101452320), (4, 76089240), (5, 60871392), (6, 50726160), (8, 38044620), (9, 33817440), (10, 30435696), (12, 25363080), (15, 20290464), (16, 19022310), (18, 16908720), (20, 15217848), (24, 12681540), (27, 11272480), (30, 10145232), (32, 9511155), (36, 8454360), (40, 7608924), (45, 6763488), (47, 6475680), (48, 6340770), (54, 5636240), (60, 5072616), (72, 4227180), (80, 3804462), (90, 3381744), (94, 3237840), (96, 3170385), (108, 2818120), (120, 2536308), (135, 2254496), (141, 2158560), (144, 2113590), (160, 1902231), (180, 1690872), (188, 1618920), (216, 1409060), (235, 1295136), (240, 1268154), (270, 1127248), (282, 1079280), (288, 1056795), (360, 845436), (376, 809460), (423, 719520), (432, 704530), (470, 647568), (480, 634077), (540, 563624), (564, 539640), (705, 431712), (720, 422718), (752, 404730), (846, 359760), (864, 352265), (940, 323784), (1080, 281812), (1128, 269820), (1269, 239840), (1410, 215856), (1440, 211359), (1499, 203040), (1504, 202365), (1692, 179880), (1880, 161892), (2115, 143904), (2160, 140906), (2256, 134910), (2538, 119920), (2820, 107928), (2998, 101520), (3384, 89940), (3760, 80946), (4230, 71952), (4320, 70453), (4497, 67680), (4512, 67455), (5076, 59960), (5640, 53964), (5996, 50760), (6345, 47968), (6768, 44970), (7495, 40608), (7520, 40473), (8460, 35976), (8994, 33840), (10152, 29980), (11280, 26982), (11992, 25380), (12690, 23984), (13491, 22560), (13536, 22485), (14990, 20304), (16920, 17988)]