1825560

素因数分解:

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

素因数の和:489

約数の個数: 96

約数和(自身を含む): 6486480

約数和(自身を除く): 4660920

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 11, 12, 15, 18, 20, 22, 24, 30, 33, 36, 40, 44, 45, 55, 60, 66, 72, 88, 90, 99, 110, 120, 132, 165, 180, 198, 220, 264, 330, 360, 396, 440, 461, 495, 660, 792, 922, 990, 1320, 1383, 1844, 1980, 2305, 2766, 3688, 3960, 4149, 4610, 5071, 5532, 6915, 8298, 9220, 10142, 11064, 13830, 15213, 16596, 18440, 20284, 20745, 25355, 27660, 30426, 33192, 40568, 41490, 45639, 50710, 55320, 60852, 76065, 82980, 91278, 101420, 121704, 152130, 165960, 182556, 202840, 228195, 304260, 365112, 456390, 608520, 912780, 1825560]

約数ペア:

[(1, 1825560), (2, 912780), (3, 608520), (4, 456390), (5, 365112), (6, 304260), (8, 228195), (9, 202840), (10, 182556), (11, 165960), (12, 152130), (15, 121704), (18, 101420), (20, 91278), (22, 82980), (24, 76065), (30, 60852), (33, 55320), (36, 50710), (40, 45639), (44, 41490), (45, 40568), (55, 33192), (60, 30426), (66, 27660), (72, 25355), (88, 20745), (90, 20284), (99, 18440), (110, 16596), (120, 15213), (132, 13830), (165, 11064), (180, 10142), (198, 9220), (220, 8298), (264, 6915), (330, 5532), (360, 5071), (396, 4610), (440, 4149), (461, 3960), (495, 3688), (660, 2766), (792, 2305), (922, 1980), (990, 1844), (1320, 1383)]