133025640

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{563}}^1$

素因数の和:767

約数の個数: 128

約数和(自身を含む): 438566400

約数和(自身を除く): 305540760

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, 110, 120, 132, 165, 179, 220, 264, 330, 358, 440, 537, 563, 660, 716, 895, 1074, 1126, 1320, 1432, 1689, 1790, 1969, 2148, 2252, 2685, 2815, 3378, 3580, 3938, 4296, 4504, 5370, 5630, 5907, 6193, 6756, 7160, 7876, 8445, 9845, 10740, 11260, 11814, 12386, 13512, 15752, 16890, 18579, 19690, 21480, 22520, 23628, 24772, 29535, 30965, 33780, 37158, 39380, 47256, 49544, 59070, 61930, 67560, 74316, 78760, 92895, 100777, 118140, 123860, 148632, 185790, 201554, 236280, 247720, 302331, 371580, 403108, 503885, 604662, 743160, 806216, 1007770, 1108547, 1209324, 1511655, 2015540, 2217094, 2418648, 3023310, 3325641, 4031080, 4434188, 5542735, 6046620, 6651282, 8868376, 11085470, 12093240, 13302564, 16628205, 22170940, 26605128, 33256410, 44341880, 66512820, 133025640]

約数ペア:

[(1, 133025640), (2, 66512820), (3, 44341880), (4, 33256410), (5, 26605128), (6, 22170940), (8, 16628205), (10, 13302564), (11, 12093240), (12, 11085470), (15, 8868376), (20, 6651282), (22, 6046620), (24, 5542735), (30, 4434188), (33, 4031080), (40, 3325641), (44, 3023310), (55, 2418648), (60, 2217094), (66, 2015540), (88, 1511655), (110, 1209324), (120, 1108547), (132, 1007770), (165, 806216), (179, 743160), (220, 604662), (264, 503885), (330, 403108), (358, 371580), (440, 302331), (537, 247720), (563, 236280), (660, 201554), (716, 185790), (895, 148632), (1074, 123860), (1126, 118140), (1320, 100777), (1432, 92895), (1689, 78760), (1790, 74316), (1969, 67560), (2148, 61930), (2252, 59070), (2685, 49544), (2815, 47256), (3378, 39380), (3580, 37158), (3938, 33780), (4296, 30965), (4504, 29535), (5370, 24772), (5630, 23628), (5907, 22520), (6193, 21480), (6756, 19690), (7160, 18579), (7876, 16890), (8445, 15752), (9845, 13512), (10740, 12386), (11260, 11814)]