1350398640

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{1427}}^1\times {\mathrm{3943}}^1$

素因数の和:5386

約数の個数: 80

約数和(自身を含む): 4190231808

約数和(自身を除く): 2839833168

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 40, 48, 60, 80, 120, 240, 1427, 2854, 3943, 4281, 5708, 7135, 7886, 8562, 11416, 11829, 14270, 15772, 17124, 19715, 21405, 22832, 23658, 28540, 31544, 34248, 39430, 42810, 47316, 57080, 59145, 63088, 68496, 78860, 85620, 94632, 114160, 118290, 157720, 171240, 189264, 236580, 315440, 342480, 473160, 946320, 5626661, 11253322, 16879983, 22506644, 28133305, 33759966, 45013288, 56266610, 67519932, 84399915, 90026576, 112533220, 135039864, 168799830, 225066440, 270079728, 337599660, 450132880, 675199320, 1350398640]

約数ペア:

[(1, 1350398640), (2, 675199320), (3, 450132880), (4, 337599660), (5, 270079728), (6, 225066440), (8, 168799830), (10, 135039864), (12, 112533220), (15, 90026576), (16, 84399915), (20, 67519932), (24, 56266610), (30, 45013288), (40, 33759966), (48, 28133305), (60, 22506644), (80, 16879983), (120, 11253322), (240, 5626661), (1427, 946320), (2854, 473160), (3943, 342480), (4281, 315440), (5708, 236580), (7135, 189264), (7886, 171240), (8562, 157720), (11416, 118290), (11829, 114160), (14270, 94632), (15772, 85620), (17124, 78860), (19715, 68496), (21405, 63088), (22832, 59145), (23658, 57080), (28540, 47316), (31544, 42810), (34248, 39430)]