54941220

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1433}}^1$

素因数の和:1522

約数の個数: 96

約数和(自身を含む): 173456640

約数和(自身を除く): 118515420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 71, 90, 108, 135, 142, 180, 213, 270, 284, 355, 426, 540, 639, 710, 852, 1065, 1278, 1420, 1433, 1917, 2130, 2556, 2866, 3195, 3834, 4260, 4299, 5732, 6390, 7165, 7668, 8598, 9585, 12780, 12897, 14330, 17196, 19170, 21495, 25794, 28660, 38340, 38691, 42990, 51588, 64485, 77382, 85980, 101743, 128970, 154764, 193455, 203486, 257940, 305229, 386910, 406972, 508715, 610458, 773820, 915687, 1017430, 1220916, 1526145, 1831374, 2034860, 2747061, 3052290, 3662748, 4578435, 5494122, 6104580, 9156870, 10988244, 13735305, 18313740, 27470610, 54941220]

約数ペア:

[(1, 54941220), (2, 27470610), (3, 18313740), (4, 13735305), (5, 10988244), (6, 9156870), (9, 6104580), (10, 5494122), (12, 4578435), (15, 3662748), (18, 3052290), (20, 2747061), (27, 2034860), (30, 1831374), (36, 1526145), (45, 1220916), (54, 1017430), (60, 915687), (71, 773820), (90, 610458), (108, 508715), (135, 406972), (142, 386910), (180, 305229), (213, 257940), (270, 203486), (284, 193455), (355, 154764), (426, 128970), (540, 101743), (639, 85980), (710, 77382), (852, 64485), (1065, 51588), (1278, 42990), (1420, 38691), (1433, 38340), (1917, 28660), (2130, 25794), (2556, 21495), (2866, 19170), (3195, 17196), (3834, 14330), (4260, 12897), (4299, 12780), (5732, 9585), (6390, 8598), (7165, 7668)]