48281600

素因数分解:

$2^{11}\times 5^2\times {\mathrm{23}}^1\times {\mathrm{41}}^1$

素因数の和:96

約数の個数: 144

約数和(自身を含む): 127960560

約数和(自身を除く): 79678960

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 23, 25, 32, 40, 41, 46, 50, 64, 80, 82, 92, 100, 115, 128, 160, 164, 184, 200, 205, 230, 256, 320, 328, 368, 400, 410, 460, 512, 575, 640, 656, 736, 800, 820, 920, 943, 1024, 1025, 1150, 1280, 1312, 1472, 1600, 1640, 1840, 1886, 2048, 2050, 2300, 2560, 2624, 2944, 3200, 3280, 3680, 3772, 4100, 4600, 4715, 5120, 5248, 5888, 6400, 6560, 7360, 7544, 8200, 9200, 9430, 10240, 10496, 11776, 12800, 13120, 14720, 15088, 16400, 18400, 18860, 20992, 23552, 23575, 25600, 26240, 29440, 30176, 32800, 36800, 37720, 41984, 47104, 47150, 51200, 52480, 58880, 60352, 65600, 73600, 75440, 83968, 94300, 104960, 117760, 120704, 131200, 147200, 150880, 188600, 209920, 235520, 241408, 262400, 294400, 301760, 377200, 419840, 482816, 524800, 588800, 603520, 754400, 965632, 1049600, 1177600, 1207040, 1508800, 1931264, 2099200, 2414080, 3017600, 4828160, 6035200, 9656320, 12070400, 24140800, 48281600]

約数ペア:

[(1, 48281600), (2, 24140800), (4, 12070400), (5, 9656320), (8, 6035200), (10, 4828160), (16, 3017600), (20, 2414080), (23, 2099200), (25, 1931264), (32, 1508800), (40, 1207040), (41, 1177600), (46, 1049600), (50, 965632), (64, 754400), (80, 603520), (82, 588800), (92, 524800), (100, 482816), (115, 419840), (128, 377200), (160, 301760), (164, 294400), (184, 262400), (200, 241408), (205, 235520), (230, 209920), (256, 188600), (320, 150880), (328, 147200), (368, 131200), (400, 120704), (410, 117760), (460, 104960), (512, 94300), (575, 83968), (640, 75440), (656, 73600), (736, 65600), (800, 60352), (820, 58880), (920, 52480), (943, 51200), (1024, 47150), (1025, 47104), (1150, 41984), (1280, 37720), (1312, 36800), (1472, 32800), (1600, 30176), (1640, 29440), (1840, 26240), (1886, 25600), (2048, 23575), (2050, 23552), (2300, 20992), (2560, 18860), (2624, 18400), (2944, 16400), (3200, 15088), (3280, 14720), (3680, 13120), (3772, 12800), (4100, 11776), (4600, 10496), (4715, 10240), (5120, 9430), (5248, 9200), (5888, 8200), (6400, 7544), (6560, 7360)]