169265280

素因数分解:

$2^7\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{3833}}^1$

素因数の和:3878

約数の個数: 128

約数和(自身を含む): 563137920

約数和(自身を除く): 393872640

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 20, 23, 24, 30, 32, 40, 46, 48, 60, 64, 69, 80, 92, 96, 115, 120, 128, 138, 160, 184, 192, 230, 240, 276, 320, 345, 368, 384, 460, 480, 552, 640, 690, 736, 920, 960, 1104, 1380, 1472, 1840, 1920, 2208, 2760, 2944, 3680, 3833, 4416, 5520, 7360, 7666, 8832, 11040, 11499, 14720, 15332, 19165, 22080, 22998, 30664, 38330, 44160, 45996, 57495, 61328, 76660, 88159, 91992, 114990, 122656, 153320, 176318, 183984, 229980, 245312, 264477, 306640, 352636, 367968, 440795, 459960, 490624, 528954, 613280, 705272, 735936, 881590, 919920, 1057908, 1226560, 1322385, 1410544, 1471872, 1763180, 1839840, 2115816, 2453120, 2644770, 2821088, 3526360, 3679680, 4231632, 5289540, 5642176, 7052720, 7359360, 8463264, 10579080, 11284352, 14105440, 16926528, 21158160, 28210880, 33853056, 42316320, 56421760, 84632640, 169265280]

約数ペア:

[(1, 169265280), (2, 84632640), (3, 56421760), (4, 42316320), (5, 33853056), (6, 28210880), (8, 21158160), (10, 16926528), (12, 14105440), (15, 11284352), (16, 10579080), (20, 8463264), (23, 7359360), (24, 7052720), (30, 5642176), (32, 5289540), (40, 4231632), (46, 3679680), (48, 3526360), (60, 2821088), (64, 2644770), (69, 2453120), (80, 2115816), (92, 1839840), (96, 1763180), (115, 1471872), (120, 1410544), (128, 1322385), (138, 1226560), (160, 1057908), (184, 919920), (192, 881590), (230, 735936), (240, 705272), (276, 613280), (320, 528954), (345, 490624), (368, 459960), (384, 440795), (460, 367968), (480, 352636), (552, 306640), (640, 264477), (690, 245312), (736, 229980), (920, 183984), (960, 176318), (1104, 153320), (1380, 122656), (1472, 114990), (1840, 91992), (1920, 88159), (2208, 76660), (2760, 61328), (2944, 57495), (3680, 45996), (3833, 44160), (4416, 38330), (5520, 30664), (7360, 22998), (7666, 22080), (8832, 19165), (11040, 15332), (11499, 14720)]