188685120

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{13}}^2\times {\mathrm{1163}}^1$

素因数の和:1209

約数の個数: 168

約数和(自身を含む): 649260576

約数和(自身を除く): 460575456

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 13, 15, 16, 20, 24, 26, 30, 32, 39, 40, 48, 52, 60, 64, 65, 78, 80, 96, 104, 120, 130, 156, 160, 169, 192, 195, 208, 240, 260, 312, 320, 338, 390, 416, 480, 507, 520, 624, 676, 780, 832, 845, 960, 1014, 1040, 1163, 1248, 1352, 1560, 1690, 2028, 2080, 2326, 2496, 2535, 2704, 3120, 3380, 3489, 4056, 4160, 4652, 5070, 5408, 5815, 6240, 6760, 6978, 8112, 9304, 10140, 10816, 11630, 12480, 13520, 13956, 15119, 16224, 17445, 18608, 20280, 23260, 27040, 27912, 30238, 32448, 34890, 37216, 40560, 45357, 46520, 54080, 55824, 60476, 69780, 74432, 75595, 81120, 90714, 93040, 111648, 120952, 139560, 151190, 162240, 181428, 186080, 196547, 223296, 226785, 241904, 279120, 302380, 362856, 372160, 393094, 453570, 483808, 558240, 589641, 604760, 725712, 786188, 907140, 967616, 982735, 1116480, 1179282, 1209520, 1451424, 1572376, 1814280, 1965470, 2358564, 2419040, 2902848, 2948205, 3144752, 3628560, 3930940, 4717128, 4838080, 5896410, 6289504, 7257120, 7861880, 9434256, 11792820, 12579008, 14514240, 15723760, 18868512, 23585640, 31447520, 37737024, 47171280, 62895040, 94342560, 188685120]

約数ペア:

[(1, 188685120), (2, 94342560), (3, 62895040), (4, 47171280), (5, 37737024), (6, 31447520), (8, 23585640), (10, 18868512), (12, 15723760), (13, 14514240), (15, 12579008), (16, 11792820), (20, 9434256), (24, 7861880), (26, 7257120), (30, 6289504), (32, 5896410), (39, 4838080), (40, 4717128), (48, 3930940), (52, 3628560), (60, 3144752), (64, 2948205), (65, 2902848), (78, 2419040), (80, 2358564), (96, 1965470), (104, 1814280), (120, 1572376), (130, 1451424), (156, 1209520), (160, 1179282), (169, 1116480), (192, 982735), (195, 967616), (208, 907140), (240, 786188), (260, 725712), (312, 604760), (320, 589641), (338, 558240), (390, 483808), (416, 453570), (480, 393094), (507, 372160), (520, 362856), (624, 302380), (676, 279120), (780, 241904), (832, 226785), (845, 223296), (960, 196547), (1014, 186080), (1040, 181428), (1163, 162240), (1248, 151190), (1352, 139560), (1560, 120952), (1690, 111648), (2028, 93040), (2080, 90714), (2326, 81120), (2496, 75595), (2535, 74432), (2704, 69780), (3120, 60476), (3380, 55824), (3489, 54080), (4056, 46520), (4160, 45357), (4652, 40560), (5070, 37216), (5408, 34890), (5815, 32448), (6240, 30238), (6760, 27912), (6978, 27040), (8112, 23260), (9304, 20280), (10140, 18608), (10816, 17445), (11630, 16224), (12480, 15119), (13520, 13956)]