351001440

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{12829}}^1$

素因数の和:12869

約数の個数: 144

約数和(自身を含む): 1260932400

約数和(自身を除く): 909930960

約数列:

[1, 2, 3, 4, 5, 6, 8, 9, 10, 12, 15, 16, 18, 19, 20, 24, 30, 32, 36, 38, 40, 45, 48, 57, 60, 72, 76, 80, 90, 95, 96, 114, 120, 144, 152, 160, 171, 180, 190, 228, 240, 285, 288, 304, 342, 360, 380, 456, 480, 570, 608, 684, 720, 760, 855, 912, 1140, 1368, 1440, 1520, 1710, 1824, 2280, 2736, 3040, 3420, 4560, 5472, 6840, 9120, 12829, 13680, 25658, 27360, 38487, 51316, 64145, 76974, 102632, 115461, 128290, 153948, 192435, 205264, 230922, 243751, 256580, 307896, 384870, 410528, 461844, 487502, 513160, 577305, 615792, 731253, 769740, 923688, 975004, 1026320, 1154610, 1218755, 1231584, 1462506, 1539480, 1847376, 1950008, 2052640, 2193759, 2309220, 2437510, 2925012, 3078960, 3656265, 3694752, 3900016, 4387518, 4618440, 4875020, 5850024, 6157920, 7312530, 7800032, 8775036, 9236880, 9750040, 10968795, 11700048, 14625060, 17550072, 18473760, 19500080, 21937590, 23400096, 29250120, 35100144, 39000160, 43875180, 58500240, 70200288, 87750360, 117000480, 175500720, 351001440]

約数ペア:

[(1, 351001440), (2, 175500720), (3, 117000480), (4, 87750360), (5, 70200288), (6, 58500240), (8, 43875180), (9, 39000160), (10, 35100144), (12, 29250120), (15, 23400096), (16, 21937590), (18, 19500080), (19, 18473760), (20, 17550072), (24, 14625060), (30, 11700048), (32, 10968795), (36, 9750040), (38, 9236880), (40, 8775036), (45, 7800032), (48, 7312530), (57, 6157920), (60, 5850024), (72, 4875020), (76, 4618440), (80, 4387518), (90, 3900016), (95, 3694752), (96, 3656265), (114, 3078960), (120, 2925012), (144, 2437510), (152, 2309220), (160, 2193759), (171, 2052640), (180, 1950008), (190, 1847376), (228, 1539480), (240, 1462506), (285, 1231584), (288, 1218755), (304, 1154610), (342, 1026320), (360, 975004), (380, 923688), (456, 769740), (480, 731253), (570, 615792), (608, 577305), (684, 513160), (720, 487502), (760, 461844), (855, 410528), (912, 384870), (1140, 307896), (1368, 256580), (1440, 243751), (1520, 230922), (1710, 205264), (1824, 192435), (2280, 153948), (2736, 128290), (3040, 115461), (3420, 102632), (4560, 76974), (5472, 64145), (6840, 51316), (9120, 38487), (12829, 27360), (13680, 25658)]