1759006980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{160201}}^1$

素因数の和:160277

約数の個数: 72

約数和(自身を含む): 5423158104

約数和(自身を除く): 3664151124

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 61, 90, 122, 180, 183, 244, 305, 366, 549, 610, 732, 915, 1098, 1220, 1830, 2196, 2745, 3660, 5490, 10980, 160201, 320402, 480603, 640804, 801005, 961206, 1441809, 1602010, 1922412, 2403015, 2883618, 3204020, 4806030, 5767236, 7209045, 9612060, 9772261, 14418090, 19544522, 28836180, 29316783, 39089044, 48861305, 58633566, 87950349, 97722610, 117267132, 146583915, 175900698, 195445220, 293167830, 351801396, 439751745, 586335660, 879503490, 1759006980]

約数ペア:

[(1, 1759006980), (2, 879503490), (3, 586335660), (4, 439751745), (5, 351801396), (6, 293167830), (9, 195445220), (10, 175900698), (12, 146583915), (15, 117267132), (18, 97722610), (20, 87950349), (30, 58633566), (36, 48861305), (45, 39089044), (60, 29316783), (61, 28836180), (90, 19544522), (122, 14418090), (180, 9772261), (183, 9612060), (244, 7209045), (305, 5767236), (366, 4806030), (549, 3204020), (610, 2883618), (732, 2403015), (915, 1922412), (1098, 1602010), (1220, 1441809), (1830, 961206), (2196, 801005), (2745, 640804), (3660, 480603), (5490, 320402), (10980, 160201)]