54316440

素因数分解:

$2^3\times 3^3\times 5^1\times {\mathrm{19}}^1\times {\mathrm{2647}}^1$

素因数の和:2686

約数の個数: 128

約数和(自身を含む): 190656000

約数和(自身を除く): 136339560

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 18, 19, 20, 24, 27, 30, 36, 38, 40, 45, 54, 57, 60, 72, 76, 90, 95, 108, 114, 120, 135, 152, 171, 180, 190, 216, 228, 270, 285, 342, 360, 380, 456, 513, 540, 570, 684, 760, 855, 1026, 1080, 1140, 1368, 1710, 2052, 2280, 2565, 2647, 3420, 4104, 5130, 5294, 6840, 7941, 10260, 10588, 13235, 15882, 20520, 21176, 23823, 26470, 31764, 39705, 47646, 50293, 52940, 63528, 71469, 79410, 95292, 100586, 105880, 119115, 142938, 150879, 158820, 190584, 201172, 238230, 251465, 285876, 301758, 317640, 357345, 402344, 452637, 476460, 502930, 571752, 603516, 714690, 754395, 905274, 952920, 1005860, 1207032, 1357911, 1429380, 1508790, 1810548, 2011720, 2263185, 2715822, 2858760, 3017580, 3621096, 4526370, 5431644, 6035160, 6789555, 9052740, 10863288, 13579110, 18105480, 27158220, 54316440]

約数ペア:

[(1, 54316440), (2, 27158220), (3, 18105480), (4, 13579110), (5, 10863288), (6, 9052740), (8, 6789555), (9, 6035160), (10, 5431644), (12, 4526370), (15, 3621096), (18, 3017580), (19, 2858760), (20, 2715822), (24, 2263185), (27, 2011720), (30, 1810548), (36, 1508790), (38, 1429380), (40, 1357911), (45, 1207032), (54, 1005860), (57, 952920), (60, 905274), (72, 754395), (76, 714690), (90, 603516), (95, 571752), (108, 502930), (114, 476460), (120, 452637), (135, 402344), (152, 357345), (171, 317640), (180, 301758), (190, 285876), (216, 251465), (228, 238230), (270, 201172), (285, 190584), (342, 158820), (360, 150879), (380, 142938), (456, 119115), (513, 105880), (540, 100586), (570, 95292), (684, 79410), (760, 71469), (855, 63528), (1026, 52940), (1080, 50293), (1140, 47646), (1368, 39705), (1710, 31764), (2052, 26470), (2280, 23823), (2565, 21176), (2647, 20520), (3420, 15882), (4104, 13235), (5130, 10588), (5294, 10260), (6840, 7941)]