233987160

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{1721}}^1$

素因数の和:1849

約数の個数: 128

約数和(自身を含む): 773660160

約数和(自身を除く): 539673000

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 11, 12, 15, 20, 22, 24, 30, 33, 40, 44, 55, 60, 66, 88, 103, 110, 120, 132, 165, 206, 220, 264, 309, 330, 412, 440, 515, 618, 660, 824, 1030, 1133, 1236, 1320, 1545, 1721, 2060, 2266, 2472, 3090, 3399, 3442, 4120, 4532, 5163, 5665, 6180, 6798, 6884, 8605, 9064, 10326, 11330, 12360, 13596, 13768, 16995, 17210, 18931, 20652, 22660, 25815, 27192, 33990, 34420, 37862, 41304, 45320, 51630, 56793, 67980, 68840, 75724, 94655, 103260, 113586, 135960, 151448, 177263, 189310, 206520, 227172, 283965, 354526, 378620, 454344, 531789, 567930, 709052, 757240, 886315, 1063578, 1135860, 1418104, 1772630, 1949893, 2127156, 2271720, 2658945, 3545260, 3899786, 4254312, 5317890, 5849679, 7090520, 7799572, 9749465, 10635780, 11699358, 15599144, 19498930, 21271560, 23398716, 29248395, 38997860, 46797432, 58496790, 77995720, 116993580, 233987160]

約数ペア:

[(1, 233987160), (2, 116993580), (3, 77995720), (4, 58496790), (5, 46797432), (6, 38997860), (8, 29248395), (10, 23398716), (11, 21271560), (12, 19498930), (15, 15599144), (20, 11699358), (22, 10635780), (24, 9749465), (30, 7799572), (33, 7090520), (40, 5849679), (44, 5317890), (55, 4254312), (60, 3899786), (66, 3545260), (88, 2658945), (103, 2271720), (110, 2127156), (120, 1949893), (132, 1772630), (165, 1418104), (206, 1135860), (220, 1063578), (264, 886315), (309, 757240), (330, 709052), (412, 567930), (440, 531789), (515, 454344), (618, 378620), (660, 354526), (824, 283965), (1030, 227172), (1133, 206520), (1236, 189310), (1320, 177263), (1545, 151448), (1721, 135960), (2060, 113586), (2266, 103260), (2472, 94655), (3090, 75724), (3399, 68840), (3442, 67980), (4120, 56793), (4532, 51630), (5163, 45320), (5665, 41304), (6180, 37862), (6798, 34420), (6884, 33990), (8605, 27192), (9064, 25815), (10326, 22660), (11330, 20652), (12360, 18931), (13596, 17210), (13768, 16995)]