188894880

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{47}}^1\times {\mathrm{2791}}^1$

素因数の和:2859

約数の個数: 144

約数和(自身を含む): 658554624

約数和(自身を除く): 469659744

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 47, 48, 60, 72, 80, 90, 94, 96, 120, 141, 144, 160, 180, 188, 235, 240, 282, 288, 360, 376, 423, 470, 480, 564, 705, 720, 752, 846, 940, 1128, 1410, 1440, 1504, 1692, 1880, 2115, 2256, 2791, 2820, 3384, 3760, 4230, 4512, 5582, 5640, 6768, 7520, 8373, 8460, 11164, 11280, 13536, 13955, 16746, 16920, 22328, 22560, 25119, 27910, 33492, 33840, 41865, 44656, 50238, 55820, 66984, 67680, 83730, 89312, 100476, 111640, 125595, 131177, 133968, 167460, 200952, 223280, 251190, 262354, 267936, 334920, 393531, 401904, 446560, 502380, 524708, 655885, 669840, 787062, 803808, 1004760, 1049416, 1180593, 1311770, 1339680, 1574124, 1967655, 2009520, 2098832, 2361186, 2623540, 3148248, 3935310, 4019040, 4197664, 4722372, 5247080, 5902965, 6296496, 7870620, 9444744, 10494160, 11805930, 12592992, 15741240, 18889488, 20988320, 23611860, 31482480, 37778976, 47223720, 62964960, 94447440, 188894880]

約数ペア:

[(1, 188894880), (2, 94447440), (3, 62964960), (4, 47223720), (5, 37778976), (6, 31482480), (8, 23611860), (9, 20988320), (10, 18889488), (12, 15741240), (15, 12592992), (16, 11805930), (18, 10494160), (20, 9444744), (24, 7870620), (30, 6296496), (32, 5902965), (36, 5247080), (40, 4722372), (45, 4197664), (47, 4019040), (48, 3935310), (60, 3148248), (72, 2623540), (80, 2361186), (90, 2098832), (94, 2009520), (96, 1967655), (120, 1574124), (141, 1339680), (144, 1311770), (160, 1180593), (180, 1049416), (188, 1004760), (235, 803808), (240, 787062), (282, 669840), (288, 655885), (360, 524708), (376, 502380), (423, 446560), (470, 401904), (480, 393531), (564, 334920), (705, 267936), (720, 262354), (752, 251190), (846, 223280), (940, 200952), (1128, 167460), (1410, 133968), (1440, 131177), (1504, 125595), (1692, 111640), (1880, 100476), (2115, 89312), (2256, 83730), (2791, 67680), (2820, 66984), (3384, 55820), (3760, 50238), (4230, 44656), (4512, 41865), (5582, 33840), (5640, 33492), (6768, 27910), (7520, 25119), (8373, 22560), (8460, 22328), (11164, 16920), (11280, 16746), (13536, 13955)]