82035180

素因数分解:

$2^2\times 3^4\times 5^1\times {\mathrm{79}}^1\times {\mathrm{641}}^1$

素因数の和:741

約数の個数: 120

約数和(自身を含む): 261011520

約数和(自身を除く): 178976340

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 79, 81, 90, 108, 135, 158, 162, 180, 237, 270, 316, 324, 395, 405, 474, 540, 641, 711, 790, 810, 948, 1185, 1282, 1422, 1580, 1620, 1923, 2133, 2370, 2564, 2844, 3205, 3555, 3846, 4266, 4740, 5769, 6399, 6410, 7110, 7692, 8532, 9615, 10665, 11538, 12798, 12820, 14220, 17307, 19230, 21330, 23076, 25596, 28845, 31995, 34614, 38460, 42660, 50639, 51921, 57690, 63990, 69228, 86535, 101278, 103842, 115380, 127980, 151917, 173070, 202556, 207684, 253195, 259605, 303834, 346140, 455751, 506390, 519210, 607668, 759585, 911502, 1012780, 1038420, 1367253, 1519170, 1823004, 2278755, 2734506, 3038340, 4101759, 4557510, 5469012, 6836265, 8203518, 9115020, 13672530, 16407036, 20508795, 27345060, 41017590, 82035180]

約数ペア:

[(1, 82035180), (2, 41017590), (3, 27345060), (4, 20508795), (5, 16407036), (6, 13672530), (9, 9115020), (10, 8203518), (12, 6836265), (15, 5469012), (18, 4557510), (20, 4101759), (27, 3038340), (30, 2734506), (36, 2278755), (45, 1823004), (54, 1519170), (60, 1367253), (79, 1038420), (81, 1012780), (90, 911502), (108, 759585), (135, 607668), (158, 519210), (162, 506390), (180, 455751), (237, 346140), (270, 303834), (316, 259605), (324, 253195), (395, 207684), (405, 202556), (474, 173070), (540, 151917), (641, 127980), (711, 115380), (790, 103842), (810, 101278), (948, 86535), (1185, 69228), (1282, 63990), (1422, 57690), (1580, 51921), (1620, 50639), (1923, 42660), (2133, 38460), (2370, 34614), (2564, 31995), (2844, 28845), (3205, 25596), (3555, 23076), (3846, 21330), (4266, 19230), (4740, 17307), (5769, 14220), (6399, 12820), (6410, 12798), (7110, 11538), (7692, 10665), (8532, 9615)]