152178480

素因数分解:

$2^4\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{1499}}^1$

素因数の和:1568

約数の個数: 160

約数和(自身を含む): 535680000

約数和(自身を除く): 383501520

約数列:

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

約数ペア:

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