63555120

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{857}}^1$

素因数の和:979

約数の個数: 120

約数和(自身を含む): 215762976

約数和(自身を除く): 152207856

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 20, 24, 30, 36, 40, 45, 48, 60, 72, 80, 90, 103, 120, 144, 180, 206, 240, 309, 360, 412, 515, 618, 720, 824, 857, 927, 1030, 1236, 1545, 1648, 1714, 1854, 2060, 2472, 2571, 3090, 3428, 3708, 4120, 4285, 4635, 4944, 5142, 6180, 6856, 7416, 7713, 8240, 8570, 9270, 10284, 12360, 12855, 13712, 14832, 15426, 17140, 18540, 20568, 24720, 25710, 30852, 34280, 37080, 38565, 41136, 51420, 61704, 68560, 74160, 77130, 88271, 102840, 123408, 154260, 176542, 205680, 264813, 308520, 353084, 441355, 529626, 617040, 706168, 794439, 882710, 1059252, 1324065, 1412336, 1588878, 1765420, 2118504, 2648130, 3177756, 3530840, 3972195, 4237008, 5296260, 6355512, 7061680, 7944390, 10592520, 12711024, 15888780, 21185040, 31777560, 63555120]

約数ペア:

[(1, 63555120), (2, 31777560), (3, 21185040), (4, 15888780), (5, 12711024), (6, 10592520), (8, 7944390), (9, 7061680), (10, 6355512), (12, 5296260), (15, 4237008), (16, 3972195), (18, 3530840), (20, 3177756), (24, 2648130), (30, 2118504), (36, 1765420), (40, 1588878), (45, 1412336), (48, 1324065), (60, 1059252), (72, 882710), (80, 794439), (90, 706168), (103, 617040), (120, 529626), (144, 441355), (180, 353084), (206, 308520), (240, 264813), (309, 205680), (360, 176542), (412, 154260), (515, 123408), (618, 102840), (720, 88271), (824, 77130), (857, 74160), (927, 68560), (1030, 61704), (1236, 51420), (1545, 41136), (1648, 38565), (1714, 37080), (1854, 34280), (2060, 30852), (2472, 25710), (2571, 24720), (3090, 20568), (3428, 18540), (3708, 17140), (4120, 15426), (4285, 14832), (4635, 13712), (4944, 12855), (5142, 12360), (6180, 10284), (6856, 9270), (7416, 8570), (7713, 8240)]