3920485680

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{175649}}^1$

素因数の和:175699

約数の個数: 120

約数和(自身を含む): 13591094400

約数和(自身を除く): 9670608720

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 31, 36, 40, 45, 48, 60, 62, 72, 80, 90, 93, 120, 124, 144, 155, 180, 186, 240, 248, 279, 310, 360, 372, 465, 496, 558, 620, 720, 744, 930, 1116, 1240, 1395, 1488, 1860, 2232, 2480, 2790, 3720, 4464, 5580, 7440, 11160, 22320, 175649, 351298, 526947, 702596, 878245, 1053894, 1405192, 1580841, 1756490, 2107788, 2634735, 2810384, 3161682, 3512980, 4215576, 5269470, 5445119, 6323364, 7025960, 7904205, 8431152, 10538940, 10890238, 12646728, 14051920, 15808410, 16335357, 21077880, 21780476, 25293456, 27225595, 31616820, 32670714, 42155760, 43560952, 49006071, 54451190, 63233640, 65341428, 81676785, 87121904, 98012142, 108902380, 126467280, 130682856, 163353570, 196024284, 217804760, 245030355, 261365712, 326707140, 392048568, 435609520, 490060710, 653414280, 784097136, 980121420, 1306828560, 1960242840, 3920485680]

約数ペア:

[(1, 3920485680), (2, 1960242840), (3, 1306828560), (4, 980121420), (5, 784097136), (6, 653414280), (8, 490060710), (9, 435609520), (10, 392048568), (12, 326707140), (15, 261365712), (16, 245030355), (18, 217804760), (20, 196024284), (24, 163353570), (30, 130682856), (31, 126467280), (36, 108902380), (40, 98012142), (45, 87121904), (48, 81676785), (60, 65341428), (62, 63233640), (72, 54451190), (80, 49006071), (90, 43560952), (93, 42155760), (120, 32670714), (124, 31616820), (144, 27225595), (155, 25293456), (180, 21780476), (186, 21077880), (240, 16335357), (248, 15808410), (279, 14051920), (310, 12646728), (360, 10890238), (372, 10538940), (465, 8431152), (496, 7904205), (558, 7025960), (620, 6323364), (720, 5445119), (744, 5269470), (930, 4215576), (1116, 3512980), (1240, 3161682), (1395, 2810384), (1488, 2634735), (1860, 2107788), (2232, 1756490), (2480, 1580841), (2790, 1405192), (3720, 1053894), (4464, 878245), (5580, 702596), (7440, 526947), (11160, 351298), (22320, 175649)]