80841630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{293}}^1\times {\mathrm{541}}^1$

素因数の和:861

約数の個数: 64

約数和(自身を含む): 206515008

約数和(自身を除く): 125673378

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 85, 102, 170, 255, 293, 510, 541, 586, 879, 1082, 1465, 1623, 1758, 2705, 2930, 3246, 4395, 4981, 5410, 8115, 8790, 9197, 9962, 14943, 16230, 18394, 24905, 27591, 29886, 45985, 49810, 55182, 74715, 91970, 137955, 149430, 158513, 275910, 317026, 475539, 792565, 951078, 1585130, 2377695, 2694721, 4755390, 5389442, 8084163, 13473605, 16168326, 26947210, 40420815, 80841630]

約数ペア:

[(1, 80841630), (2, 40420815), (3, 26947210), (5, 16168326), (6, 13473605), (10, 8084163), (15, 5389442), (17, 4755390), (30, 2694721), (34, 2377695), (51, 1585130), (85, 951078), (102, 792565), (170, 475539), (255, 317026), (293, 275910), (510, 158513), (541, 149430), (586, 137955), (879, 91970), (1082, 74715), (1465, 55182), (1623, 49810), (1758, 45985), (2705, 29886), (2930, 27591), (3246, 24905), (4395, 18394), (4981, 16230), (5410, 14943), (8115, 9962), (8790, 9197)]