13352880

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{59}}^1$

素因数の和:139

約数の個数: 160

約数和(自身を含む): 44997120

約数和(自身を除く): 31644240

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 40, 41, 46, 48, 59, 60, 69, 80, 82, 92, 115, 118, 120, 123, 138, 164, 177, 184, 205, 230, 236, 240, 246, 276, 295, 328, 345, 354, 368, 410, 460, 472, 492, 552, 590, 615, 656, 690, 708, 820, 885, 920, 943, 944, 984, 1104, 1180, 1230, 1357, 1380, 1416, 1640, 1770, 1840, 1886, 1968, 2360, 2419, 2460, 2714, 2760, 2829, 2832, 3280, 3540, 3772, 4071, 4715, 4720, 4838, 4920, 5428, 5520, 5658, 6785, 7080, 7257, 7544, 8142, 9430, 9676, 9840, 10856, 11316, 12095, 13570, 14145, 14160, 14514, 15088, 16284, 18860, 19352, 20355, 21712, 22632, 24190, 27140, 28290, 29028, 32568, 36285, 37720, 38704, 40710, 45264, 48380, 54280, 55637, 56580, 58056, 65136, 72570, 75440, 81420, 96760, 108560, 111274, 113160, 116112, 145140, 162840, 166911, 193520, 222548, 226320, 278185, 290280, 325680, 333822, 445096, 556370, 580560, 667644, 834555, 890192, 1112740, 1335288, 1669110, 2225480, 2670576, 3338220, 4450960, 6676440, 13352880]

約数ペア:

[(1, 13352880), (2, 6676440), (3, 4450960), (4, 3338220), (5, 2670576), (6, 2225480), (8, 1669110), (10, 1335288), (12, 1112740), (15, 890192), (16, 834555), (20, 667644), (23, 580560), (24, 556370), (30, 445096), (40, 333822), (41, 325680), (46, 290280), (48, 278185), (59, 226320), (60, 222548), (69, 193520), (80, 166911), (82, 162840), (92, 145140), (115, 116112), (118, 113160), (120, 111274), (123, 108560), (138, 96760), (164, 81420), (177, 75440), (184, 72570), (205, 65136), (230, 58056), (236, 56580), (240, 55637), (246, 54280), (276, 48380), (295, 45264), (328, 40710), (345, 38704), (354, 37720), (368, 36285), (410, 32568), (460, 29028), (472, 28290), (492, 27140), (552, 24190), (590, 22632), (615, 21712), (656, 20355), (690, 19352), (708, 18860), (820, 16284), (885, 15088), (920, 14514), (943, 14160), (944, 14145), (984, 13570), (1104, 12095), (1180, 11316), (1230, 10856), (1357, 9840), (1380, 9676), (1416, 9430), (1640, 8142), (1770, 7544), (1840, 7257), (1886, 7080), (1968, 6785), (2360, 5658), (2419, 5520), (2460, 5428), (2714, 4920), (2760, 4838), (2829, 4720), (2832, 4715), (3280, 4071), (3540, 3772)]