248573760

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{73}}^1\times {\mathrm{3547}}^1$

素因数の和:3640

約数の個数: 112

約数和(自身を含む): 800258496

約数和(自身を除く): 551684736

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 73, 80, 96, 120, 146, 160, 192, 219, 240, 292, 320, 365, 438, 480, 584, 730, 876, 960, 1095, 1168, 1460, 1752, 2190, 2336, 2920, 3504, 3547, 4380, 4672, 5840, 7008, 7094, 8760, 10641, 11680, 14016, 14188, 17520, 17735, 21282, 23360, 28376, 35040, 35470, 42564, 53205, 56752, 70080, 70940, 85128, 106410, 113504, 141880, 170256, 212820, 227008, 258931, 283760, 340512, 425640, 517862, 567520, 681024, 776793, 851280, 1035724, 1135040, 1294655, 1553586, 1702560, 2071448, 2589310, 3107172, 3405120, 3883965, 4142896, 5178620, 6214344, 7767930, 8285792, 10357240, 12428688, 15535860, 16571584, 20714480, 24857376, 31071720, 41428960, 49714752, 62143440, 82857920, 124286880, 248573760]

約数ペア:

[(1, 248573760), (2, 124286880), (3, 82857920), (4, 62143440), (5, 49714752), (6, 41428960), (8, 31071720), (10, 24857376), (12, 20714480), (15, 16571584), (16, 15535860), (20, 12428688), (24, 10357240), (30, 8285792), (32, 7767930), (40, 6214344), (48, 5178620), (60, 4142896), (64, 3883965), (73, 3405120), (80, 3107172), (96, 2589310), (120, 2071448), (146, 1702560), (160, 1553586), (192, 1294655), (219, 1135040), (240, 1035724), (292, 851280), (320, 776793), (365, 681024), (438, 567520), (480, 517862), (584, 425640), (730, 340512), (876, 283760), (960, 258931), (1095, 227008), (1168, 212820), (1460, 170256), (1752, 141880), (2190, 113504), (2336, 106410), (2920, 85128), (3504, 70940), (3547, 70080), (4380, 56752), (4672, 53205), (5840, 42564), (7008, 35470), (7094, 35040), (8760, 28376), (10641, 23360), (11680, 21282), (14016, 17735), (14188, 17520)]