54963120

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{149}}^1$

素因数の和:247

約数の個数: 160

約数和(自身を含む): 180792000

約数和(自身を除く): 125828880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 24, 29, 30, 40, 48, 53, 58, 60, 80, 87, 106, 116, 120, 145, 149, 159, 174, 212, 232, 240, 265, 290, 298, 318, 348, 424, 435, 447, 464, 530, 580, 596, 636, 696, 745, 795, 848, 870, 894, 1060, 1160, 1192, 1272, 1392, 1490, 1537, 1590, 1740, 1788, 2120, 2235, 2320, 2384, 2544, 2980, 3074, 3180, 3480, 3576, 4240, 4321, 4470, 4611, 5960, 6148, 6360, 6960, 7152, 7685, 7897, 8642, 8940, 9222, 11920, 12296, 12720, 12963, 15370, 15794, 17284, 17880, 18444, 21605, 23055, 23691, 24592, 25926, 30740, 31588, 34568, 35760, 36888, 39485, 43210, 46110, 47382, 51852, 61480, 63176, 64815, 69136, 73776, 78970, 86420, 92220, 94764, 103704, 118455, 122960, 126352, 129630, 157940, 172840, 184440, 189528, 207408, 229013, 236910, 259260, 315880, 345680, 368880, 379056, 458026, 473820, 518520, 631760, 687039, 916052, 947640, 1037040, 1145065, 1374078, 1832104, 1895280, 2290130, 2748156, 3435195, 3664208, 4580260, 5496312, 6870390, 9160520, 10992624, 13740780, 18321040, 27481560, 54963120]

約数ペア:

[(1, 54963120), (2, 27481560), (3, 18321040), (4, 13740780), (5, 10992624), (6, 9160520), (8, 6870390), (10, 5496312), (12, 4580260), (15, 3664208), (16, 3435195), (20, 2748156), (24, 2290130), (29, 1895280), (30, 1832104), (40, 1374078), (48, 1145065), (53, 1037040), (58, 947640), (60, 916052), (80, 687039), (87, 631760), (106, 518520), (116, 473820), (120, 458026), (145, 379056), (149, 368880), (159, 345680), (174, 315880), (212, 259260), (232, 236910), (240, 229013), (265, 207408), (290, 189528), (298, 184440), (318, 172840), (348, 157940), (424, 129630), (435, 126352), (447, 122960), (464, 118455), (530, 103704), (580, 94764), (596, 92220), (636, 86420), (696, 78970), (745, 73776), (795, 69136), (848, 64815), (870, 63176), (894, 61480), (1060, 51852), (1160, 47382), (1192, 46110), (1272, 43210), (1392, 39485), (1490, 36888), (1537, 35760), (1590, 34568), (1740, 31588), (1788, 30740), (2120, 25926), (2235, 24592), (2320, 23691), (2384, 23055), (2544, 21605), (2980, 18444), (3074, 17880), (3180, 17284), (3480, 15794), (3576, 15370), (4240, 12963), (4321, 12720), (4470, 12296), (4611, 11920), (5960, 9222), (6148, 8940), (6360, 8642), (6960, 7897), (7152, 7685)]