293536360

素因数分解:

$2^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{271}}^1\times {\mathrm{2083}}^1$

素因数の和:2378

約数の個数: 64

約数和(自身を含む): 714228480

約数和(自身を除く): 420692120

約数列:

[1, 2, 4, 5, 8, 10, 13, 20, 26, 40, 52, 65, 104, 130, 260, 271, 520, 542, 1084, 1355, 2083, 2168, 2710, 3523, 4166, 5420, 7046, 8332, 10415, 10840, 14092, 16664, 17615, 20830, 27079, 28184, 35230, 41660, 54158, 70460, 83320, 108316, 135395, 140920, 216632, 270790, 541580, 564493, 1083160, 1128986, 2257972, 2822465, 4515944, 5644930, 7338409, 11289860, 14676818, 22579720, 29353636, 36692045, 58707272, 73384090, 146768180, 293536360]

約数ペア:

[(1, 293536360), (2, 146768180), (4, 73384090), (5, 58707272), (8, 36692045), (10, 29353636), (13, 22579720), (20, 14676818), (26, 11289860), (40, 7338409), (52, 5644930), (65, 4515944), (104, 2822465), (130, 2257972), (260, 1128986), (271, 1083160), (520, 564493), (542, 541580), (1084, 270790), (1355, 216632), (2083, 140920), (2168, 135395), (2710, 108316), (3523, 83320), (4166, 70460), (5420, 54158), (7046, 41660), (8332, 35230), (10415, 28184), (10840, 27079), (14092, 20830), (16664, 17615)]