28246422720

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{1277}}^1\times {\mathrm{23041}}^1$

素因数の和:24338

約数の個数: 112

約数和(自身を含む): 89756516448

約数和(自身を除く): 61510093728

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 30, 32, 40, 48, 60, 64, 80, 96, 120, 160, 192, 240, 320, 480, 960, 1277, 2554, 3831, 5108, 6385, 7662, 10216, 12770, 15324, 19155, 20432, 23041, 25540, 30648, 38310, 40864, 46082, 51080, 61296, 69123, 76620, 81728, 92164, 102160, 115205, 122592, 138246, 153240, 184328, 204320, 230410, 245184, 276492, 306480, 345615, 368656, 408640, 460820, 552984, 612960, 691230, 737312, 921640, 1105968, 1225920, 1382460, 1474624, 1843280, 2211936, 2764920, 3686560, 4423872, 5529840, 7373120, 11059680, 22119360, 29423357, 58846714, 88270071, 117693428, 147116785, 176540142, 235386856, 294233570, 353080284, 441350355, 470773712, 588467140, 706160568, 882700710, 941547424, 1176934280, 1412321136, 1765401420, 1883094848, 2353868560, 2824642272, 3530802840, 4707737120, 5649284544, 7061605680, 9415474240, 14123211360, 28246422720]

約数ペア:

[(1, 28246422720), (2, 14123211360), (3, 9415474240), (4, 7061605680), (5, 5649284544), (6, 4707737120), (8, 3530802840), (10, 2824642272), (12, 2353868560), (15, 1883094848), (16, 1765401420), (20, 1412321136), (24, 1176934280), (30, 941547424), (32, 882700710), (40, 706160568), (48, 588467140), (60, 470773712), (64, 441350355), (80, 353080284), (96, 294233570), (120, 235386856), (160, 176540142), (192, 147116785), (240, 117693428), (320, 88270071), (480, 58846714), (960, 29423357), (1277, 22119360), (2554, 11059680), (3831, 7373120), (5108, 5529840), (6385, 4423872), (7662, 3686560), (10216, 2764920), (12770, 2211936), (15324, 1843280), (19155, 1474624), (20432, 1382460), (23041, 1225920), (25540, 1105968), (30648, 921640), (38310, 737312), (40864, 691230), (46082, 612960), (51080, 552984), (61296, 460820), (69123, 408640), (76620, 368656), (81728, 345615), (92164, 306480), (102160, 276492), (115205, 245184), (122592, 230410), (138246, 204320), (153240, 184328)]