63755280

素因数分解:

$2^4\times 3^2\times 5^1\times {\mathrm{73}}^1\times {\mathrm{1213}}^1$

素因数の和:1305

約数の個数: 120

約数和(自身を含む): 217223448

約数和(自身を除く): 153468168

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, 73, 80, 90, 120, 144, 146, 180, 219, 240, 292, 360, 365, 438, 584, 657, 720, 730, 876, 1095, 1168, 1213, 1314, 1460, 1752, 2190, 2426, 2628, 2920, 3285, 3504, 3639, 4380, 4852, 5256, 5840, 6065, 6570, 7278, 8760, 9704, 10512, 10917, 12130, 13140, 14556, 17520, 18195, 19408, 21834, 24260, 26280, 29112, 36390, 43668, 48520, 52560, 54585, 58224, 72780, 87336, 88549, 97040, 109170, 145560, 174672, 177098, 218340, 265647, 291120, 354196, 436680, 442745, 531294, 708392, 796941, 873360, 885490, 1062588, 1328235, 1416784, 1593882, 1770980, 2125176, 2656470, 3187764, 3541960, 3984705, 4250352, 5312940, 6375528, 7083920, 7969410, 10625880, 12751056, 15938820, 21251760, 31877640, 63755280]

約数ペア:

[(1, 63755280), (2, 31877640), (3, 21251760), (4, 15938820), (5, 12751056), (6, 10625880), (8, 7969410), (9, 7083920), (10, 6375528), (12, 5312940), (15, 4250352), (16, 3984705), (18, 3541960), (20, 3187764), (24, 2656470), (30, 2125176), (36, 1770980), (40, 1593882), (45, 1416784), (48, 1328235), (60, 1062588), (72, 885490), (73, 873360), (80, 796941), (90, 708392), (120, 531294), (144, 442745), (146, 436680), (180, 354196), (219, 291120), (240, 265647), (292, 218340), (360, 177098), (365, 174672), (438, 145560), (584, 109170), (657, 97040), (720, 88549), (730, 87336), (876, 72780), (1095, 58224), (1168, 54585), (1213, 52560), (1314, 48520), (1460, 43668), (1752, 36390), (2190, 29112), (2426, 26280), (2628, 24260), (2920, 21834), (3285, 19408), (3504, 18195), (3639, 17520), (4380, 14556), (4852, 13140), (5256, 12130), (5840, 10917), (6065, 10512), (6570, 9704), (7278, 8760)]