974258280

素因数分解:

$2^3\times 3^4\times 5^1\times {\mathrm{389}}^1\times {\mathrm{773}}^1$

素因数の和:1185

約数の個数: 160

約数和(自身を含む): 3287255400

約数和(自身を除く): 2312997120

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, 81, 90, 108, 120, 135, 162, 180, 216, 270, 324, 360, 389, 405, 540, 648, 773, 778, 810, 1080, 1167, 1546, 1556, 1620, 1945, 2319, 2334, 3092, 3112, 3240, 3501, 3865, 3890, 4638, 4668, 5835, 6184, 6957, 7002, 7730, 7780, 9276, 9336, 10503, 11595, 11670, 13914, 14004, 15460, 15560, 17505, 18552, 20871, 21006, 23190, 23340, 27828, 28008, 30920, 31509, 34785, 35010, 41742, 42012, 46380, 46680, 52515, 55656, 62613, 63018, 69570, 70020, 83484, 84024, 92760, 104355, 105030, 125226, 126036, 139140, 140040, 157545, 166968, 208710, 210060, 250452, 252072, 278280, 300697, 313065, 315090, 417420, 420120, 500904, 601394, 626130, 630180, 834840, 902091, 1202788, 1252260, 1260360, 1503485, 1804182, 2405576, 2504520, 2706273, 3006970, 3608364, 4510455, 5412546, 6013940, 7216728, 8118819, 9020910, 10825092, 12027880, 13531365, 16237638, 18041820, 21650184, 24356457, 27062730, 32475276, 36083640, 40594095, 48712914, 54125460, 64950552, 81188190, 97425828, 108250920, 121782285, 162376380, 194851656, 243564570, 324752760, 487129140, 974258280]

約数ペア:

[(1, 974258280), (2, 487129140), (3, 324752760), (4, 243564570), (5, 194851656), (6, 162376380), (8, 121782285), (9, 108250920), (10, 97425828), (12, 81188190), (15, 64950552), (18, 54125460), (20, 48712914), (24, 40594095), (27, 36083640), (30, 32475276), (36, 27062730), (40, 24356457), (45, 21650184), (54, 18041820), (60, 16237638), (72, 13531365), (81, 12027880), (90, 10825092), (108, 9020910), (120, 8118819), (135, 7216728), (162, 6013940), (180, 5412546), (216, 4510455), (270, 3608364), (324, 3006970), (360, 2706273), (389, 2504520), (405, 2405576), (540, 1804182), (648, 1503485), (773, 1260360), (778, 1252260), (810, 1202788), (1080, 902091), (1167, 834840), (1546, 630180), (1556, 626130), (1620, 601394), (1945, 500904), (2319, 420120), (2334, 417420), (3092, 315090), (3112, 313065), (3240, 300697), (3501, 278280), (3865, 252072), (3890, 250452), (4638, 210060), (4668, 208710), (5835, 166968), (6184, 157545), (6957, 140040), (7002, 139140), (7730, 126036), (7780, 125226), (9276, 105030), (9336, 104355), (10503, 92760), (11595, 84024), (11670, 83484), (13914, 70020), (14004, 69570), (15460, 63018), (15560, 62613), (17505, 55656), (18552, 52515), (20871, 46680), (21006, 46380), (23190, 42012), (23340, 41742), (27828, 35010), (28008, 34785), (30920, 31509)]