63773040

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{6481}}^1$

素因数の和:6538

約数の個数: 80

約数和(自身を含む): 202549536

約数和(自身を除く): 138776496

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 41, 48, 60, 80, 82, 120, 123, 164, 205, 240, 246, 328, 410, 492, 615, 656, 820, 984, 1230, 1640, 1968, 2460, 3280, 4920, 6481, 9840, 12962, 19443, 25924, 32405, 38886, 51848, 64810, 77772, 97215, 103696, 129620, 155544, 194430, 259240, 265721, 311088, 388860, 518480, 531442, 777720, 797163, 1062884, 1328605, 1555440, 1594326, 2125768, 2657210, 3188652, 3985815, 4251536, 5314420, 6377304, 7971630, 10628840, 12754608, 15943260, 21257680, 31886520, 63773040]

約数ペア:

[(1, 63773040), (2, 31886520), (3, 21257680), (4, 15943260), (5, 12754608), (6, 10628840), (8, 7971630), (10, 6377304), (12, 5314420), (15, 4251536), (16, 3985815), (20, 3188652), (24, 2657210), (30, 2125768), (40, 1594326), (41, 1555440), (48, 1328605), (60, 1062884), (80, 797163), (82, 777720), (120, 531442), (123, 518480), (164, 388860), (205, 311088), (240, 265721), (246, 259240), (328, 194430), (410, 155544), (492, 129620), (615, 103696), (656, 97215), (820, 77772), (984, 64810), (1230, 51848), (1640, 38886), (1968, 32405), (2460, 25924), (3280, 19443), (4920, 12962), (6481, 9840)]