1192027680

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{257}}^1\times {\mathrm{3221}}^1$

素因数の和:3499

約数の個数: 144

約数和(自身を含む): 4084890264

約数和(自身を除く): 2892862584

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 32, 36, 40, 45, 48, 60, 72, 80, 90, 96, 120, 144, 160, 180, 240, 257, 288, 360, 480, 514, 720, 771, 1028, 1285, 1440, 1542, 2056, 2313, 2570, 3084, 3221, 3855, 4112, 4626, 5140, 6168, 6442, 7710, 8224, 9252, 9663, 10280, 11565, 12336, 12884, 15420, 16105, 18504, 19326, 20560, 23130, 24672, 25768, 28989, 30840, 32210, 37008, 38652, 41120, 46260, 48315, 51536, 57978, 61680, 64420, 74016, 77304, 92520, 96630, 103072, 115956, 123360, 128840, 144945, 154608, 185040, 193260, 231912, 257680, 289890, 309216, 370080, 386520, 463824, 515360, 579780, 773040, 827797, 927648, 1159560, 1546080, 1655594, 2319120, 2483391, 3311188, 4138985, 4638240, 4966782, 6622376, 7450173, 8277970, 9933564, 12416955, 13244752, 14900346, 16555940, 19867128, 24833910, 26489504, 29800692, 33111880, 37250865, 39734256, 49667820, 59601384, 66223760, 74501730, 79468512, 99335640, 119202768, 132447520, 149003460, 198671280, 238405536, 298006920, 397342560, 596013840, 1192027680]

約数ペア:

[(1, 1192027680), (2, 596013840), (3, 397342560), (4, 298006920), (5, 238405536), (6, 198671280), (8, 149003460), (9, 132447520), (10, 119202768), (12, 99335640), (15, 79468512), (16, 74501730), (18, 66223760), (20, 59601384), (24, 49667820), (30, 39734256), (32, 37250865), (36, 33111880), (40, 29800692), (45, 26489504), (48, 24833910), (60, 19867128), (72, 16555940), (80, 14900346), (90, 13244752), (96, 12416955), (120, 9933564), (144, 8277970), (160, 7450173), (180, 6622376), (240, 4966782), (257, 4638240), (288, 4138985), (360, 3311188), (480, 2483391), (514, 2319120), (720, 1655594), (771, 1546080), (1028, 1159560), (1285, 927648), (1440, 827797), (1542, 773040), (2056, 579780), (2313, 515360), (2570, 463824), (3084, 386520), (3221, 370080), (3855, 309216), (4112, 289890), (4626, 257680), (5140, 231912), (6168, 193260), (6442, 185040), (7710, 154608), (8224, 144945), (9252, 128840), (9663, 123360), (10280, 115956), (11565, 103072), (12336, 96630), (12884, 92520), (15420, 77304), (16105, 74016), (18504, 64420), (19326, 61680), (20560, 57978), (23130, 51536), (24672, 48315), (25768, 46260), (28989, 41120), (30840, 38652), (32210, 37008)]