48377340

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{53}}^1\times {\mathrm{461}}^1$

素因数の和:540

約数の個数: 144

約数和(自身を含む): 163459296

約数和(自身を除く): 115081956

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 11, 12, 15, 18, 20, 22, 30, 33, 36, 44, 45, 53, 55, 60, 66, 90, 99, 106, 110, 132, 159, 165, 180, 198, 212, 220, 265, 318, 330, 396, 461, 477, 495, 530, 583, 636, 660, 795, 922, 954, 990, 1060, 1166, 1383, 1590, 1749, 1844, 1908, 1980, 2305, 2332, 2385, 2766, 2915, 3180, 3498, 4149, 4610, 4770, 5071, 5247, 5532, 5830, 6915, 6996, 8298, 8745, 9220, 9540, 10142, 10494, 11660, 13830, 15213, 16596, 17490, 20284, 20745, 20988, 24433, 25355, 26235, 27660, 30426, 34980, 41490, 45639, 48866, 50710, 52470, 60852, 73299, 76065, 82980, 91278, 97732, 101420, 104940, 122165, 146598, 152130, 182556, 219897, 228195, 244330, 268763, 293196, 304260, 366495, 439794, 456390, 488660, 537526, 732990, 806289, 879588, 912780, 1075052, 1099485, 1343815, 1465980, 1612578, 2198970, 2418867, 2687630, 3225156, 4031445, 4397940, 4837734, 5375260, 8062890, 9675468, 12094335, 16125780, 24188670, 48377340]

約数ペア:

[(1, 48377340), (2, 24188670), (3, 16125780), (4, 12094335), (5, 9675468), (6, 8062890), (9, 5375260), (10, 4837734), (11, 4397940), (12, 4031445), (15, 3225156), (18, 2687630), (20, 2418867), (22, 2198970), (30, 1612578), (33, 1465980), (36, 1343815), (44, 1099485), (45, 1075052), (53, 912780), (55, 879588), (60, 806289), (66, 732990), (90, 537526), (99, 488660), (106, 456390), (110, 439794), (132, 366495), (159, 304260), (165, 293196), (180, 268763), (198, 244330), (212, 228195), (220, 219897), (265, 182556), (318, 152130), (330, 146598), (396, 122165), (461, 104940), (477, 101420), (495, 97732), (530, 91278), (583, 82980), (636, 76065), (660, 73299), (795, 60852), (922, 52470), (954, 50710), (990, 48866), (1060, 45639), (1166, 41490), (1383, 34980), (1590, 30426), (1749, 27660), (1844, 26235), (1908, 25355), (1980, 24433), (2305, 20988), (2332, 20745), (2385, 20284), (2766, 17490), (2915, 16596), (3180, 15213), (3498, 13830), (4149, 11660), (4610, 10494), (4770, 10142), (5071, 9540), (5247, 9220), (5532, 8745), (5830, 8298), (6915, 6996)]