17286960

素因数分解:

$2^4\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{223}}^1$

素因数の和:275

約数の個数: 160

約数和(自身を含む): 59996160

約数和(自身を除く): 42709200

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 16, 17, 19, 20, 24, 30, 34, 38, 40, 48, 51, 57, 60, 68, 76, 80, 85, 95, 102, 114, 120, 136, 152, 170, 190, 204, 223, 228, 240, 255, 272, 285, 304, 323, 340, 380, 408, 446, 456, 510, 570, 646, 669, 680, 760, 816, 892, 912, 969, 1020, 1115, 1140, 1292, 1338, 1360, 1520, 1615, 1784, 1938, 2040, 2230, 2280, 2584, 2676, 3230, 3345, 3568, 3791, 3876, 4080, 4237, 4460, 4560, 4845, 5168, 5352, 6460, 6690, 7582, 7752, 8474, 8920, 9690, 10704, 11373, 12711, 12920, 13380, 15164, 15504, 16948, 17840, 18955, 19380, 21185, 22746, 25422, 25840, 26760, 30328, 33896, 37910, 38760, 42370, 45492, 50844, 53520, 56865, 60656, 63555, 67792, 72029, 75820, 77520, 84740, 90984, 101688, 113730, 127110, 144058, 151640, 169480, 181968, 203376, 216087, 227460, 254220, 288116, 303280, 338960, 360145, 432174, 454920, 508440, 576232, 720290, 864348, 909840, 1016880, 1080435, 1152464, 1440580, 1728696, 2160870, 2881160, 3457392, 4321740, 5762320, 8643480, 17286960]

約数ペア:

[(1, 17286960), (2, 8643480), (3, 5762320), (4, 4321740), (5, 3457392), (6, 2881160), (8, 2160870), (10, 1728696), (12, 1440580), (15, 1152464), (16, 1080435), (17, 1016880), (19, 909840), (20, 864348), (24, 720290), (30, 576232), (34, 508440), (38, 454920), (40, 432174), (48, 360145), (51, 338960), (57, 303280), (60, 288116), (68, 254220), (76, 227460), (80, 216087), (85, 203376), (95, 181968), (102, 169480), (114, 151640), (120, 144058), (136, 127110), (152, 113730), (170, 101688), (190, 90984), (204, 84740), (223, 77520), (228, 75820), (240, 72029), (255, 67792), (272, 63555), (285, 60656), (304, 56865), (323, 53520), (340, 50844), (380, 45492), (408, 42370), (446, 38760), (456, 37910), (510, 33896), (570, 30328), (646, 26760), (669, 25840), (680, 25422), (760, 22746), (816, 21185), (892, 19380), (912, 18955), (969, 17840), (1020, 16948), (1115, 15504), (1140, 15164), (1292, 13380), (1338, 12920), (1360, 12711), (1520, 11373), (1615, 10704), (1784, 9690), (1938, 8920), (2040, 8474), (2230, 7752), (2280, 7582), (2584, 6690), (2676, 6460), (3230, 5352), (3345, 5168), (3568, 4845), (3791, 4560), (3876, 4460), (4080, 4237)]