4816680

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{89}}^1$

素因数の和:155

約数の個数: 128

約数和(自身を含む): 16329600

約数和(自身を除く): 11512920

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 41, 44, 55, 60, 66, 82, 88, 89, 110, 120, 123, 132, 164, 165, 178, 205, 220, 246, 264, 267, 328, 330, 356, 410, 440, 445, 451, 492, 534, 615, 660, 712, 820, 890, 902, 979, 984, 1068, 1230, 1320, 1335, 1353, 1640, 1780, 1804, 1958, 2136, 2255, 2460, 2670, 2706, 2937, 3560, 3608, 3649, 3916, 4510, 4895, 4920, 5340, 5412, 5874, 6765, 7298, 7832, 9020, 9790, 10680, 10824, 10947, 11748, 13530, 14596, 14685, 18040, 18245, 19580, 21894, 23496, 27060, 29192, 29370, 36490, 39160, 40139, 43788, 54120, 54735, 58740, 72980, 80278, 87576, 109470, 117480, 120417, 145960, 160556, 200695, 218940, 240834, 321112, 401390, 437880, 481668, 602085, 802780, 963336, 1204170, 1605560, 2408340, 4816680]

約数ペア:

[(1, 4816680), (2, 2408340), (3, 1605560), (4, 1204170), (5, 963336), (6, 802780), (8, 602085), (10, 481668), (11, 437880), (12, 401390), (15, 321112), (20, 240834), (22, 218940), (24, 200695), (30, 160556), (33, 145960), (40, 120417), (41, 117480), (44, 109470), (55, 87576), (60, 80278), (66, 72980), (82, 58740), (88, 54735), (89, 54120), (110, 43788), (120, 40139), (123, 39160), (132, 36490), (164, 29370), (165, 29192), (178, 27060), (205, 23496), (220, 21894), (246, 19580), (264, 18245), (267, 18040), (328, 14685), (330, 14596), (356, 13530), (410, 11748), (440, 10947), (445, 10824), (451, 10680), (492, 9790), (534, 9020), (615, 7832), (660, 7298), (712, 6765), (820, 5874), (890, 5412), (902, 5340), (979, 4920), (984, 4895), (1068, 4510), (1230, 3916), (1320, 3649), (1335, 3608), (1353, 3560), (1640, 2937), (1780, 2706), (1804, 2670), (1958, 2460), (2136, 2255)]