162292980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{103}}^1\times {\mathrm{26261}}^1$

素因数の和:26376

約数の個数: 48

約数和(自身を含む): 458849664

約数和(自身を除く): 296556684

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 103, 206, 309, 412, 515, 618, 1030, 1236, 1545, 2060, 3090, 6180, 26261, 52522, 78783, 105044, 131305, 157566, 262610, 315132, 393915, 525220, 787830, 1575660, 2704883, 5409766, 8114649, 10819532, 13524415, 16229298, 27048830, 32458596, 40573245, 54097660, 81146490, 162292980]

約数ペア:

[(1, 162292980), (2, 81146490), (3, 54097660), (4, 40573245), (5, 32458596), (6, 27048830), (10, 16229298), (12, 13524415), (15, 10819532), (20, 8114649), (30, 5409766), (60, 2704883), (103, 1575660), (206, 787830), (309, 525220), (412, 393915), (515, 315132), (618, 262610), (1030, 157566), (1236, 131305), (1545, 105044), (2060, 78783), (3090, 52522), (6180, 26261)]