48914640

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{41}}^1\times {\mathrm{1657}}^1$

素因数の和:1717

約数の個数: 120

約数和(自身を含む): 168379848

約数和(自身を除く): 119465208

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 41, 45, 48, 60, 72, 80, 82, 90, 120, 123, 144, 164, 180, 205, 240, 246, 328, 360, 369, 410, 492, 615, 656, 720, 738, 820, 984, 1230, 1476, 1640, 1657, 1845, 1968, 2460, 2952, 3280, 3314, 3690, 4920, 4971, 5904, 6628, 7380, 8285, 9840, 9942, 13256, 14760, 14913, 16570, 19884, 24855, 26512, 29520, 29826, 33140, 39768, 49710, 59652, 66280, 67937, 74565, 79536, 99420, 119304, 132560, 135874, 149130, 198840, 203811, 238608, 271748, 298260, 339685, 397680, 407622, 543496, 596520, 611433, 679370, 815244, 1019055, 1086992, 1193040, 1222866, 1358740, 1630488, 2038110, 2445732, 2717480, 3057165, 3260976, 4076220, 4891464, 5434960, 6114330, 8152440, 9782928, 12228660, 16304880, 24457320, 48914640]

約数ペア:

[(1, 48914640), (2, 24457320), (3, 16304880), (4, 12228660), (5, 9782928), (6, 8152440), (8, 6114330), (9, 5434960), (10, 4891464), (12, 4076220), (15, 3260976), (16, 3057165), (18, 2717480), (20, 2445732), (24, 2038110), (30, 1630488), (36, 1358740), (40, 1222866), (41, 1193040), (45, 1086992), (48, 1019055), (60, 815244), (72, 679370), (80, 611433), (82, 596520), (90, 543496), (120, 407622), (123, 397680), (144, 339685), (164, 298260), (180, 271748), (205, 238608), (240, 203811), (246, 198840), (328, 149130), (360, 135874), (369, 132560), (410, 119304), (492, 99420), (615, 79536), (656, 74565), (720, 67937), (738, 66280), (820, 59652), (984, 49710), (1230, 39768), (1476, 33140), (1640, 29826), (1657, 29520), (1845, 26512), (1968, 24855), (2460, 19884), (2952, 16570), (3280, 14913), (3314, 14760), (3690, 13256), (4920, 9942), (4971, 9840), (5904, 8285), (6628, 7380)]