53000880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{197}}^1$

素因数の和:291

約数の個数: 160

約数和(自身を含む): 176774400

約数和(自身を除く): 123773520

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 19, 20, 24, 30, 38, 40, 48, 57, 59, 60, 76, 80, 95, 114, 118, 120, 152, 177, 190, 197, 228, 236, 240, 285, 295, 304, 354, 380, 394, 456, 472, 570, 590, 591, 708, 760, 788, 885, 912, 944, 985, 1121, 1140, 1180, 1182, 1416, 1520, 1576, 1770, 1970, 2242, 2280, 2360, 2364, 2832, 2955, 3152, 3363, 3540, 3743, 3940, 4484, 4560, 4720, 4728, 5605, 5910, 6726, 7080, 7486, 7880, 8968, 9456, 11210, 11229, 11623, 11820, 13452, 14160, 14972, 15760, 16815, 17936, 18715, 22420, 22458, 23246, 23640, 26904, 29944, 33630, 34869, 37430, 44840, 44916, 46492, 47280, 53808, 56145, 58115, 59888, 67260, 69738, 74860, 89680, 89832, 92984, 112290, 116230, 134520, 139476, 149720, 174345, 179664, 185968, 220837, 224580, 232460, 269040, 278952, 299440, 348690, 441674, 449160, 464920, 557904, 662511, 697380, 883348, 898320, 929840, 1104185, 1325022, 1394760, 1766696, 2208370, 2650044, 2789520, 3312555, 3533392, 4416740, 5300088, 6625110, 8833480, 10600176, 13250220, 17666960, 26500440, 53000880]

約数ペア:

[(1, 53000880), (2, 26500440), (3, 17666960), (4, 13250220), (5, 10600176), (6, 8833480), (8, 6625110), (10, 5300088), (12, 4416740), (15, 3533392), (16, 3312555), (19, 2789520), (20, 2650044), (24, 2208370), (30, 1766696), (38, 1394760), (40, 1325022), (48, 1104185), (57, 929840), (59, 898320), (60, 883348), (76, 697380), (80, 662511), (95, 557904), (114, 464920), (118, 449160), (120, 441674), (152, 348690), (177, 299440), (190, 278952), (197, 269040), (228, 232460), (236, 224580), (240, 220837), (285, 185968), (295, 179664), (304, 174345), (354, 149720), (380, 139476), (394, 134520), (456, 116230), (472, 112290), (570, 92984), (590, 89832), (591, 89680), (708, 74860), (760, 69738), (788, 67260), (885, 59888), (912, 58115), (944, 56145), (985, 53808), (1121, 47280), (1140, 46492), (1180, 44916), (1182, 44840), (1416, 37430), (1520, 34869), (1576, 33630), (1770, 29944), (1970, 26904), (2242, 23640), (2280, 23246), (2360, 22458), (2364, 22420), (2832, 18715), (2955, 17936), (3152, 16815), (3363, 15760), (3540, 14972), (3743, 14160), (3940, 13452), (4484, 11820), (4560, 11623), (4720, 11229), (4728, 11210), (5605, 9456), (5910, 8968), (6726, 7880), (7080, 7486)]