128847600

素因数分解:

$2^4\times 3^2\times 5^2\times 7^1\times {\mathrm{5113}}^1$

素因数の和:5144

約数の個数: 180

約数和(自身を含む): 511113616

約数和(自身を除く): 382266016

約数列:

[1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 12, 14, 15, 16, 18, 20, 21, 24, 25, 28, 30, 35, 36, 40, 42, 45, 48, 50, 56, 60, 63, 70, 72, 75, 80, 84, 90, 100, 105, 112, 120, 126, 140, 144, 150, 168, 175, 180, 200, 210, 225, 240, 252, 280, 300, 315, 336, 350, 360, 400, 420, 450, 504, 525, 560, 600, 630, 700, 720, 840, 900, 1008, 1050, 1200, 1260, 1400, 1575, 1680, 1800, 2100, 2520, 2800, 3150, 3600, 4200, 5040, 5113, 6300, 8400, 10226, 12600, 15339, 20452, 25200, 25565, 30678, 35791, 40904, 46017, 51130, 61356, 71582, 76695, 81808, 92034, 102260, 107373, 122712, 127825, 143164, 153390, 178955, 184068, 204520, 214746, 230085, 245424, 255650, 286328, 306780, 322119, 357910, 368136, 383475, 409040, 429492, 460170, 511300, 536865, 572656, 613560, 644238, 715820, 736272, 766950, 858984, 894775, 920340, 1022600, 1073730, 1150425, 1227120, 1288476, 1431640, 1533900, 1610595, 1717968, 1789550, 1840680, 2045200, 2147460, 2300850, 2576952, 2684325, 2863280, 3067800, 3221190, 3579100, 3681360, 4294920, 4601700, 5153904, 5368650, 6135600, 6442380, 7158200, 8052975, 8589840, 9203400, 10737300, 12884760, 14316400, 16105950, 18406800, 21474600, 25769520, 32211900, 42949200, 64423800, 128847600]

約数ペア:

[(1, 128847600), (2, 64423800), (3, 42949200), (4, 32211900), (5, 25769520), (6, 21474600), (7, 18406800), (8, 16105950), (9, 14316400), (10, 12884760), (12, 10737300), (14, 9203400), (15, 8589840), (16, 8052975), (18, 7158200), (20, 6442380), (21, 6135600), (24, 5368650), (25, 5153904), (28, 4601700), (30, 4294920), (35, 3681360), (36, 3579100), (40, 3221190), (42, 3067800), (45, 2863280), (48, 2684325), (50, 2576952), (56, 2300850), (60, 2147460), (63, 2045200), (70, 1840680), (72, 1789550), (75, 1717968), (80, 1610595), (84, 1533900), (90, 1431640), (100, 1288476), (105, 1227120), (112, 1150425), (120, 1073730), (126, 1022600), (140, 920340), (144, 894775), (150, 858984), (168, 766950), (175, 736272), (180, 715820), (200, 644238), (210, 613560), (225, 572656), (240, 536865), (252, 511300), (280, 460170), (300, 429492), (315, 409040), (336, 383475), (350, 368136), (360, 357910), (400, 322119), (420, 306780), (450, 286328), (504, 255650), (525, 245424), (560, 230085), (600, 214746), (630, 204520), (700, 184068), (720, 178955), (840, 153390), (900, 143164), (1008, 127825), (1050, 122712), (1200, 107373), (1260, 102260), (1400, 92034), (1575, 81808), (1680, 76695), (1800, 71582), (2100, 61356), (2520, 51130), (2800, 46017), (3150, 40904), (3600, 35791), (4200, 30678), (5040, 25565), (5113, 25200), (6300, 20452), (8400, 15339), (10226, 12600)]