83576520

素因数分解:

$2^3\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{5399}}^1$

素因数の和:5459

約数の個数: 96

約数和(自身を含む): 277992000

約数和(自身を除く): 194415480

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 20, 24, 30, 36, 40, 43, 45, 60, 72, 86, 90, 120, 129, 172, 180, 215, 258, 344, 360, 387, 430, 516, 645, 774, 860, 1032, 1290, 1548, 1720, 1935, 2580, 3096, 3870, 5160, 5399, 7740, 10798, 15480, 16197, 21596, 26995, 32394, 43192, 48591, 53990, 64788, 80985, 97182, 107980, 129576, 161970, 194364, 215960, 232157, 242955, 323940, 388728, 464314, 485910, 647880, 696471, 928628, 971820, 1160785, 1392942, 1857256, 1943640, 2089413, 2321570, 2785884, 3482355, 4178826, 4643140, 5571768, 6964710, 8357652, 9286280, 10447065, 13929420, 16715304, 20894130, 27858840, 41788260, 83576520]

約数ペア:

[(1, 83576520), (2, 41788260), (3, 27858840), (4, 20894130), (5, 16715304), (6, 13929420), (8, 10447065), (9, 9286280), (10, 8357652), (12, 6964710), (15, 5571768), (18, 4643140), (20, 4178826), (24, 3482355), (30, 2785884), (36, 2321570), (40, 2089413), (43, 1943640), (45, 1857256), (60, 1392942), (72, 1160785), (86, 971820), (90, 928628), (120, 696471), (129, 647880), (172, 485910), (180, 464314), (215, 388728), (258, 323940), (344, 242955), (360, 232157), (387, 215960), (430, 194364), (516, 161970), (645, 129576), (774, 107980), (860, 97182), (1032, 80985), (1290, 64788), (1548, 53990), (1720, 48591), (1935, 43192), (2580, 32394), (3096, 26995), (3870, 21596), (5160, 16197), (5399, 15480), (7740, 10798)]