236581920

素因数分解:

$2^5\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{8647}}^1$

素因数の和:8687

約数の個数: 144

約数和(自身を含む): 849925440

約数和(自身を除く): 613343520

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, 8647, 9120, 13680, 17294, 25941, 27360, 34588, 43235, 51882, 69176, 77823, 86470, 103764, 129705, 138352, 155646, 164293, 172940, 207528, 259410, 276704, 311292, 328586, 345880, 389115, 415056, 492879, 518820, 622584, 657172, 691760, 778230, 821465, 830112, 985758, 1037640, 1245168, 1314344, 1383520, 1478637, 1556460, 1642930, 1971516, 2075280, 2464395, 2490336, 2628688, 2957274, 3112920, 3285860, 3943032, 4150560, 4928790, 5257376, 5914548, 6225840, 6571720, 7393185, 7886064, 9857580, 11829096, 12451680, 13143440, 14786370, 15772128, 19715160, 23658192, 26286880, 29572740, 39430320, 47316384, 59145480, 78860640, 118290960, 236581920]

約数ペア:

[(1, 236581920), (2, 118290960), (3, 78860640), (4, 59145480), (5, 47316384), (6, 39430320), (8, 29572740), (9, 26286880), (10, 23658192), (12, 19715160), (15, 15772128), (16, 14786370), (18, 13143440), (19, 12451680), (20, 11829096), (24, 9857580), (30, 7886064), (32, 7393185), (36, 6571720), (38, 6225840), (40, 5914548), (45, 5257376), (48, 4928790), (57, 4150560), (60, 3943032), (72, 3285860), (76, 3112920), (80, 2957274), (90, 2628688), (95, 2490336), (96, 2464395), (114, 2075280), (120, 1971516), (144, 1642930), (152, 1556460), (160, 1478637), (171, 1383520), (180, 1314344), (190, 1245168), (228, 1037640), (240, 985758), (285, 830112), (288, 821465), (304, 778230), (342, 691760), (360, 657172), (380, 622584), (456, 518820), (480, 492879), (570, 415056), (608, 389115), (684, 345880), (720, 328586), (760, 311292), (855, 276704), (912, 259410), (1140, 207528), (1368, 172940), (1440, 164293), (1520, 155646), (1710, 138352), (1824, 129705), (2280, 103764), (2736, 86470), (3040, 77823), (3420, 69176), (4560, 51882), (5472, 43235), (6840, 34588), (8647, 27360), (9120, 25941), (13680, 17294)]