325830240

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{11909}}^1$

素因数の和:11949

約数の個数: 144

約数和(自身を含む): 1170514800

約数和(自身を除く): 844684560

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, 11909, 13680, 23818, 27360, 35727, 47636, 59545, 71454, 95272, 107181, 119090, 142908, 178635, 190544, 214362, 226271, 238180, 285816, 357270, 381088, 428724, 452542, 476360, 535905, 571632, 678813, 714540, 857448, 905084, 952720, 1071810, 1131355, 1143264, 1357626, 1429080, 1714896, 1810168, 1905440, 2036439, 2143620, 2262710, 2715252, 2858160, 3394065, 3429792, 3620336, 4072878, 4287240, 4525420, 5430504, 5716320, 6788130, 7240672, 8145756, 8574480, 9050840, 10182195, 10861008, 13576260, 16291512, 17148960, 18101680, 20364390, 21722016, 27152520, 32583024, 36203360, 40728780, 54305040, 65166048, 81457560, 108610080, 162915120, 325830240]

約数ペア:

[(1, 325830240), (2, 162915120), (3, 108610080), (4, 81457560), (5, 65166048), (6, 54305040), (8, 40728780), (9, 36203360), (10, 32583024), (12, 27152520), (15, 21722016), (16, 20364390), (18, 18101680), (19, 17148960), (20, 16291512), (24, 13576260), (30, 10861008), (32, 10182195), (36, 9050840), (38, 8574480), (40, 8145756), (45, 7240672), (48, 6788130), (57, 5716320), (60, 5430504), (72, 4525420), (76, 4287240), (80, 4072878), (90, 3620336), (95, 3429792), (96, 3394065), (114, 2858160), (120, 2715252), (144, 2262710), (152, 2143620), (160, 2036439), (171, 1905440), (180, 1810168), (190, 1714896), (228, 1429080), (240, 1357626), (285, 1143264), (288, 1131355), (304, 1071810), (342, 952720), (360, 905084), (380, 857448), (456, 714540), (480, 678813), (570, 571632), (608, 535905), (684, 476360), (720, 452542), (760, 428724), (855, 381088), (912, 357270), (1140, 285816), (1368, 238180), (1440, 226271), (1520, 214362), (1710, 190544), (1824, 178635), (2280, 142908), (2736, 119090), (3040, 107181), (3420, 95272), (4560, 71454), (5472, 59545), (6840, 47636), (9120, 35727), (11909, 27360), (13680, 23818)]