53643840

素因数分解:

$2^6\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{173}}^1$

素因数の和:229

約数の個数: 224

約数和(自身を含む): 190926720

約数和(自身を除く): 137282880

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 32, 34, 38, 40, 48, 51, 57, 60, 64, 68, 76, 80, 85, 95, 96, 102, 114, 120, 136, 152, 160, 170, 173, 190, 192, 204, 228, 240, 255, 272, 285, 304, 320, 323, 340, 346, 380, 408, 456, 480, 510, 519, 544, 570, 608, 646, 680, 692, 760, 816, 865, 912, 960, 969, 1020, 1038, 1088, 1140, 1216, 1292, 1360, 1384, 1520, 1615, 1632, 1730, 1824, 1938, 2040, 2076, 2280, 2584, 2595, 2720, 2768, 2941, 3040, 3230, 3264, 3287, 3460, 3648, 3876, 4080, 4152, 4560, 4845, 5168, 5190, 5440, 5536, 5882, 6080, 6460, 6574, 6920, 7752, 8160, 8304, 8823, 9120, 9690, 9861, 10336, 10380, 11072, 11764, 12920, 13148, 13840, 14705, 15504, 16320, 16435, 16608, 17646, 18240, 19380, 19722, 20672, 20760, 23528, 25840, 26296, 27680, 29410, 31008, 32870, 33216, 35292, 38760, 39444, 41520, 44115, 47056, 49305, 51680, 52592, 55360, 55879, 58820, 62016, 65740, 70584, 77520, 78888, 83040, 88230, 94112, 98610, 103360, 105184, 111758, 117640, 131480, 141168, 155040, 157776, 166080, 167637, 176460, 188224, 197220, 210368, 223516, 235280, 262960, 279395, 282336, 310080, 315552, 335274, 352920, 394440, 447032, 470560, 525920, 558790, 564672, 631104, 670548, 705840, 788880, 838185, 894064, 941120, 1051840, 1117580, 1341096, 1411680, 1577760, 1676370, 1788128, 2235160, 2682192, 2823360, 3155520, 3352740, 3576256, 4470320, 5364384, 6705480, 8940640, 10728768, 13410960, 17881280, 26821920, 53643840]

約数ペア:

[(1, 53643840), (2, 26821920), (3, 17881280), (4, 13410960), (5, 10728768), (6, 8940640), (8, 6705480), (10, 5364384), (12, 4470320), (15, 3576256), (16, 3352740), (17, 3155520), (19, 2823360), (20, 2682192), (24, 2235160), (30, 1788128), (32, 1676370), (34, 1577760), (38, 1411680), (40, 1341096), (48, 1117580), (51, 1051840), (57, 941120), (60, 894064), (64, 838185), (68, 788880), (76, 705840), (80, 670548), (85, 631104), (95, 564672), (96, 558790), (102, 525920), (114, 470560), (120, 447032), (136, 394440), (152, 352920), (160, 335274), (170, 315552), (173, 310080), (190, 282336), (192, 279395), (204, 262960), (228, 235280), (240, 223516), (255, 210368), (272, 197220), (285, 188224), (304, 176460), (320, 167637), (323, 166080), (340, 157776), (346, 155040), (380, 141168), (408, 131480), (456, 117640), (480, 111758), (510, 105184), (519, 103360), (544, 98610), (570, 94112), (608, 88230), (646, 83040), (680, 78888), (692, 77520), (760, 70584), (816, 65740), (865, 62016), (912, 58820), (960, 55879), (969, 55360), (1020, 52592), (1038, 51680), (1088, 49305), (1140, 47056), (1216, 44115), (1292, 41520), (1360, 39444), (1384, 38760), (1520, 35292), (1615, 33216), (1632, 32870), (1730, 31008), (1824, 29410), (1938, 27680), (2040, 26296), (2076, 25840), (2280, 23528), (2584, 20760), (2595, 20672), (2720, 19722), (2768, 19380), (2941, 18240), (3040, 17646), (3230, 16608), (3264, 16435), (3287, 16320), (3460, 15504), (3648, 14705), (3876, 13840), (4080, 13148), (4152, 12920), (4560, 11764), (4845, 11072), (5168, 10380), (5190, 10336), (5440, 9861), (5536, 9690), (5882, 9120), (6080, 8823), (6460, 8304), (6574, 8160), (6920, 7752)]