80632025640

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{4349}}^1\times {\mathrm{17167}}^1$

素因数の和:21536

約数の個数: 128

約数和(自身を含む): 268850880000

約数和(自身を除く): 188218854360

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 27, 30, 36, 40, 45, 54, 60, 72, 90, 108, 120, 135, 180, 216, 270, 360, 540, 1080, 4349, 8698, 13047, 17167, 17396, 21745, 26094, 34334, 34792, 39141, 43490, 51501, 52188, 65235, 68668, 78282, 85835, 86980, 103002, 104376, 117423, 130470, 137336, 154503, 156564, 171670, 173960, 195705, 206004, 234846, 257505, 260940, 309006, 313128, 343340, 391410, 412008, 463509, 469692, 515010, 521880, 587115, 618012, 686680, 772515, 782820, 927018, 939384, 1030020, 1174230, 1236024, 1545030, 1565640, 1854036, 2060040, 2317545, 2348460, 3090060, 3708072, 4635090, 4696920, 6180120, 9270180, 18540360, 74659283, 149318566, 223977849, 298637132, 373296415, 447955698, 597274264, 671933547, 746592830, 895911396, 1119889245, 1343867094, 1493185660, 1791822792, 2015800641, 2239778490, 2687734188, 2986371320, 3359667735, 4031601282, 4479556980, 5375468376, 6719335470, 8063202564, 8959113960, 10079003205, 13438670940, 16126405128, 20158006410, 26877341880, 40316012820, 80632025640]

約数ペア:

[(1, 80632025640), (2, 40316012820), (3, 26877341880), (4, 20158006410), (5, 16126405128), (6, 13438670940), (8, 10079003205), (9, 8959113960), (10, 8063202564), (12, 6719335470), (15, 5375468376), (18, 4479556980), (20, 4031601282), (24, 3359667735), (27, 2986371320), (30, 2687734188), (36, 2239778490), (40, 2015800641), (45, 1791822792), (54, 1493185660), (60, 1343867094), (72, 1119889245), (90, 895911396), (108, 746592830), (120, 671933547), (135, 597274264), (180, 447955698), (216, 373296415), (270, 298637132), (360, 223977849), (540, 149318566), (1080, 74659283), (4349, 18540360), (8698, 9270180), (13047, 6180120), (17167, 4696920), (17396, 4635090), (21745, 3708072), (26094, 3090060), (34334, 2348460), (34792, 2317545), (39141, 2060040), (43490, 1854036), (51501, 1565640), (52188, 1545030), (65235, 1236024), (68668, 1174230), (78282, 1030020), (85835, 939384), (86980, 927018), (103002, 782820), (104376, 772515), (117423, 686680), (130470, 618012), (137336, 587115), (154503, 521880), (156564, 515010), (171670, 469692), (173960, 463509), (195705, 412008), (206004, 391410), (234846, 343340), (257505, 313128), (260940, 309006)]